{
    "document": {
        "category": "csaf_base",
        "csaf_version": "2.0",
        "distribution": {
            "tlp": {
                "label": "WHITE"
            }
        },
        "lang": "en",
        "notes": [
            {
                "category": "legal_disclaimer",
                "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this portal to enhance access to its information and vulnerabilities. The use of this information is subject to the following terms and conditions:\n\nThe vulnerabilities disclosed in this portal are gathered by NCSC-NL from a variety of open sources, which the user can retrieve from other platforms. NCSC-NL makes every reasonable effort to ensure that the content of this portal is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or real-time keeping up-to-date. NCSC-NL does not control nor guarantee the accuracy, relevance, timeliness or completeness of information obtained from these external sources. The vulnerabilities disclosed in this portal are intended solely for the convenience of professional parties to take appropriate measures to manage the risks posed to the cybersecurity. No rights can be derived from the information provided therein.\n\nNCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of the vulnerabilities disclosed in this portal. This includes damage resulting from the inaccuracy of incompleteness of the information contained in it.\nThe information on this page is subject to Dutch law. All disputes related to or arising from the use of this portal regarding the disclosure of vulnerabilities will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings."
            }
        ],
        "publisher": {
            "category": "coordinator",
            "contact_details": "cert@ncsc.nl",
            "name": "National Cyber Security Centre",
            "namespace": "https://www.ncsc.nl/"
        },
        "title": "CVE-2026-20499",
        "tracking": {
            "current_release_date": "2026-11-05T09:05:49.308655Z",
            "generator": {
                "date": "2026-02-17T15:00:00Z",
                "engine": {
                    "name": "V.E.L.M.A",
                    "version": "1.7"
                }
            },
            "id": "CVE-2026-20499",
            "initial_release_date": "2026-09-08T06:41:37.472943Z",
            "revision_history": [
                {
                    "date": "2026-09-08T06:41:37.472943Z",
                    "number": "1",
                    "summary": "CVE created.| Source connected.| CVE status created. (valid)| Vendor_assessment created."
                },
                {
                    "date": "2026-09-08T06:41:55.750211Z",
                    "number": "2",
                    "summary": "NCSC Score created."
                },
                {
                    "date": "2026-09-16T12:42:44.098741Z",
                    "number": "3",
                    "summary": "Source created.| CVE status created. (valid)| Vendor_assessment created."
                },
                {
                    "date": "2026-11-02T02:39:16.127489Z",
                    "number": "4",
                    "summary": "CWES created (1).| Products created (82).| References created (1).| Description created for source.| Unknown change."
                },
                {
                    "date": "2026-11-02T02:39:21.514897Z",
                    "number": "5",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-11-02T03:26:33.977163Z",
                    "number": "6",
                    "summary": "Source created.| CVE status created. (valid)| Description created for source.| References created (1).| CWES updated (1)."
                },
                {
                    "date": "2026-11-02T03:26:38.289937Z",
                    "number": "7",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-11-02T05:27:12.799291Z",
                    "number": "8",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-11-02T16:42:34.370422Z",
                    "number": "9",
                    "summary": "CVSS created."
                },
                {
                    "date": "2026-11-02T16:43:03.410785Z",
                    "number": "10",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-11-03T19:20:19.279676Z",
                    "number": "11",
                    "summary": "Source connected.| CVE status created. (valid)| Products connected (9).| References created (6)."
                },
                {
                    "date": "2026-11-03T19:20:21.322791Z",
                    "number": "12",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-11-05T09:04:39.839215Z",
                    "number": "13",
                    "summary": "CVSS created.| Unknown change."
                },
                {
                    "date": "2026-11-05T09:04:40.034832Z",
                    "number": "14",
                    "summary": "Unknown change."
                },
                {
                    "date": "2026-11-05T09:04:44.871908Z",
                    "number": "15",
                    "summary": "Unknown change."
                },
                {
                    "date": "2026-11-05T09:04:53.922257Z",
                    "number": "16",
                    "summary": "NCSC Score updated."
                }
            ],
            "status": "interim",
            "version": "16"
        }
    },
    "product_tree": {
        "branches": [
            {
                "branches": [
                    {
                        "branches": [
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/12",
                                "product": {
                                    "name": "vers:unknown/12",
                                    "product_id": "CSAFPID-40402",
                                    "product_identification_helper": {
                                        "cpe": "cpe:/o:google:android:12"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/13",
                                "product": {
                                    "name": "vers:unknown/13",
                                    "product_id": "CSAFPID-40399",
                                    "product_identification_helper": {
                                        "cpe": "cpe:/o:google:android:13"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/14 <2026-11-01",
                                "product": {
                                    "name": "vers:unknown/14 <2026-11-01",
                                    "product_id": "CSAFPID-10011178"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/15 <2026-11-01",
                                "product": {
                                    "name": "vers:unknown/15 <2026-11-01",
                                    "product_id": "CSAFPID-10011179"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/16 <2026-11-01",
                                "product": {
                                    "name": "vers:unknown/16 <2026-11-01",
                                    "product_id": "CSAFPID-10011175"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/17 <2026-11-01",
                                "product": {
                                    "name": "vers:unknown/17 <2026-11-01",
                                    "product_id": "CSAFPID-10011176"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/<2026-11-05",
                                "product": {
                                    "name": "vers:unknown/<2026-11-05",
                                    "product_id": "CSAFPID-10011174"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/automotive os <2026-11-01",
                                "product": {
                                    "name": "vers:unknown/automotive os <2026-11-01",
                                    "product_id": "CSAFPID-10011173"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/xr <2026-11-01",
                                "product": {
                                    "name": "vers:unknown/xr <2026-11-01",
                                    "product_id": "CSAFPID-10011177"
                                }
                            }
                        ],
                        "category": "product_name",
                        "name": "Android"
                    }
                ],
                "category": "vendor",
                "name": "Google"
            },
            {
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                    {
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                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt2716",
                                "product": {
                                    "name": "vers:unknown/mt2716",
                                    "product_id": "CSAFPID-8521636"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt2735",
                                "product": {
                                    "name": "vers:unknown/mt2735",
                                    "product_id": "CSAFPID-5965238"
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                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt2737",
                                "product": {
                                    "name": "vers:unknown/mt2737",
                                    "product_id": "CSAFPID-5965239"
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                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6739",
                                "product": {
                                    "name": "vers:unknown/mt6739",
                                    "product_id": "CSAFPID-5965179"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6761",
                                "product": {
                                    "name": "vers:unknown/mt6761",
                                    "product_id": "CSAFPID-5965180"
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                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6762",
                                "product": {
                                    "name": "vers:unknown/mt6762",
                                    "product_id": "CSAFPID-5965270"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6763",
                                "product": {
                                    "name": "vers:unknown/mt6763",
                                    "product_id": "CSAFPID-5965273"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6765",
                                "product": {
                                    "name": "vers:unknown/mt6765",
                                    "product_id": "CSAFPID-5965181"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6767",
                                "product": {
                                    "name": "vers:unknown/mt6767",
                                    "product_id": "CSAFPID-5965275"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6768",
                                "product": {
                                    "name": "vers:unknown/mt6768",
                                    "product_id": "CSAFPID-5965182"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6769",
                                "product": {
                                    "name": "vers:unknown/mt6769",
                                    "product_id": "CSAFPID-5965276"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6771",
                                "product": {
                                    "name": "vers:unknown/mt6771",
                                    "product_id": "CSAFPID-5965281"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6779",
                                "product": {
                                    "name": "vers:unknown/mt6779",
                                    "product_id": "CSAFPID-5965282"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6781",
                                "product": {
                                    "name": "vers:unknown/mt6781",
                                    "product_id": "CSAFPID-5965183"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6783",
                                "product": {
                                    "name": "vers:unknown/mt6783",
                                    "product_id": "CSAFPID-5965283"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6785",
                                "product": {
                                    "name": "vers:unknown/mt6785",
                                    "product_id": "CSAFPID-5965284"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6789",
                                "product": {
                                    "name": "vers:unknown/mt6789",
                                    "product_id": "CSAFPID-5965184"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6813",
                                "product": {
                                    "name": "vers:unknown/mt6813",
                                    "product_id": "CSAFPID-5965240"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6833",
                                "product": {
                                    "name": "vers:unknown/mt6833",
                                    "product_id": "CSAFPID-5965185"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6835",
                                "product": {
                                    "name": "vers:unknown/mt6835",
                                    "product_id": "CSAFPID-5965186"
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                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6853",
                                "product": {
                                    "name": "vers:unknown/mt6853",
                                    "product_id": "CSAFPID-5965187"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6855",
                                "product": {
                                    "name": "vers:unknown/mt6855",
                                    "product_id": "CSAFPID-5965188"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6858",
                                "product": {
                                    "name": "vers:unknown/mt6858",
                                    "product_id": "CSAFPID-5965242"
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                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6873",
                                "product": {
                                    "name": "vers:unknown/mt6873",
                                    "product_id": "CSAFPID-5965243"
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                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6875",
                                "product": {
                                    "name": "vers:unknown/mt6875",
                                    "product_id": "CSAFPID-5965244"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6877",
                                "product": {
                                    "name": "vers:unknown/mt6877",
                                    "product_id": "CSAFPID-5965189"
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                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6878",
                                "product": {
                                    "name": "vers:unknown/mt6878",
                                    "product_id": "CSAFPID-5965190"
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                            {
                                "category": "product_version_range",
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                                "product": {
                                    "name": "vers:unknown/mt6879",
                                    "product_id": "CSAFPID-5965191"
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                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6880",
                                "product": {
                                    "name": "vers:unknown/mt6880",
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                            },
                            {
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                            {
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                                "name": "vers:unknown/mt6883",
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                                    "name": "vers:unknown/mt6883",
                                    "product_id": "CSAFPID-5965192"
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                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6885",
                                "product": {
                                    "name": "vers:unknown/mt6885",
                                    "product_id": "CSAFPID-5965193"
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                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6886",
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                                    "name": "vers:unknown/mt6886",
                                    "product_id": "CSAFPID-5965194"
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                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6889",
                                "product": {
                                    "name": "vers:unknown/mt6889",
                                    "product_id": "CSAFPID-5965195"
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                            },
                            {
                                "category": "product_version_range",
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                                "product": {
                                    "name": "vers:unknown/mt6890",
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                                "product": {
                                    "name": "vers:unknown/mt6893",
                                    "product_id": "CSAFPID-5965196"
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                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6895",
                                "product": {
                                    "name": "vers:unknown/mt6895",
                                    "product_id": "CSAFPID-5965197"
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                            },
                            {
                                "category": "product_version_range",
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                                "category": "product_version_range",
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                                    "name": "vers:unknown/mt6897",
                                    "product_id": "CSAFPID-5965198"
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                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6899",
                                "product": {
                                    "name": "vers:unknown/mt6899",
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                            },
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                                "product": {
                                    "name": "vers:unknown/mt6982vb",
                                    "product_id": "CSAFPID-8926645"
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                            },
                            {
                                "category": "product_version_range",
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                                "product": {
                                    "name": "vers:unknown/mt6983",
                                    "product_id": "CSAFPID-5965200"
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                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6985",
                                "product": {
                                    "name": "vers:unknown/mt6985",
                                    "product_id": "CSAFPID-5965201"
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                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6986",
                                "product": {
                                    "name": "vers:unknown/mt6986",
                                    "product_id": "CSAFPID-5965250"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6988",
                                "product": {
                                    "name": "vers:unknown/mt6988",
                                    "product_id": "CSAFPID-6488405"
                                }
                            },
                            {
                                "category": "product_version_range",
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                                "product": {
                                    "name": "vers:unknown/mt6989",
                                    "product_id": "CSAFPID-5965202"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6990",
                                "product": {
                                    "name": "vers:unknown/mt6990",
                                    "product_id": "CSAFPID-5965251"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6991",
                                "product": {
                                    "name": "vers:unknown/mt6991",
                                    "product_id": "CSAFPID-5965203"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt6993",
                                "product": {
                                    "name": "vers:unknown/mt6993",
                                    "product_id": "CSAFPID-5965226"
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                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt8666",
                                "product": {
                                    "name": "vers:unknown/mt8666",
                                    "product_id": "CSAFPID-5965300"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt8667",
                                "product": {
                                    "name": "vers:unknown/mt8667",
                                    "product_id": "CSAFPID-5965207"
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                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt8668",
                                "product": {
                                    "name": "vers:unknown/mt8668",
                                    "product_id": "CSAFPID-5965252"
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                            },
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                                "category": "product_version_range",
                                "name": "vers:unknown/mt8673",
                                "product": {
                                    "name": "vers:unknown/mt8673",
                                    "product_id": "CSAFPID-5965208"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt8675",
                                "product": {
                                    "name": "vers:unknown/mt8675",
                                    "product_id": "CSAFPID-5965253"
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                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt8676",
                                "product": {
                                    "name": "vers:unknown/mt8676",
                                    "product_id": "CSAFPID-5965209"
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                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt8678",
                                "product": {
                                    "name": "vers:unknown/mt8678",
                                    "product_id": "CSAFPID-5965210"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt8755",
                                "product": {
                                    "name": "vers:unknown/mt8755",
                                    "product_id": "CSAFPID-5965254"
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                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt8765",
                                "product": {
                                    "name": "vers:unknown/mt8765",
                                    "product_id": "CSAFPID-5965211"
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                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt8766",
                                "product": {
                                    "name": "vers:unknown/mt8766",
                                    "product_id": "CSAFPID-5965212"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt8766r",
                                "product": {
                                    "name": "vers:unknown/mt8766r",
                                    "product_id": "CSAFPID-5965301"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt8768",
                                "product": {
                                    "name": "vers:unknown/mt8768",
                                    "product_id": "CSAFPID-5965213"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt8771",
                                "product": {
                                    "name": "vers:unknown/mt8771",
                                    "product_id": "CSAFPID-5965214"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt8775",
                                "product": {
                                    "name": "vers:unknown/mt8775",
                                    "product_id": "CSAFPID-5965255"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt8781",
                                "product": {
                                    "name": "vers:unknown/mt8781",
                                    "product_id": "CSAFPID-5965215"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt8786",
                                "product": {
                                    "name": "vers:unknown/mt8786",
                                    "product_id": "CSAFPID-5965225"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt8788",
                                "product": {
                                    "name": "vers:unknown/mt8788",
                                    "product_id": "CSAFPID-5965302"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt8788e",
                                "product": {
                                    "name": "vers:unknown/mt8788e",
                                    "product_id": "CSAFPID-5965230"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt8789",
                                "product": {
                                    "name": "vers:unknown/mt8789",
                                    "product_id": "CSAFPID-5965303"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt8791",
                                "product": {
                                    "name": "vers:unknown/mt8791",
                                    "product_id": "CSAFPID-5965256"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt8791t",
                                "product": {
                                    "name": "vers:unknown/mt8791t",
                                    "product_id": "CSAFPID-5965216"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt8792",
                                "product": {
                                    "name": "vers:unknown/mt8792",
                                    "product_id": "CSAFPID-5965217"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt8793",
                                "product": {
                                    "name": "vers:unknown/mt8793",
                                    "product_id": "CSAFPID-5965218"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt8795t",
                                "product": {
                                    "name": "vers:unknown/mt8795t",
                                    "product_id": "CSAFPID-5965219"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt8796",
                                "product": {
                                    "name": "vers:unknown/mt8796",
                                    "product_id": "CSAFPID-5965220"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt8797",
                                "product": {
                                    "name": "vers:unknown/mt8797",
                                    "product_id": "CSAFPID-5965257"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt8798",
                                "product": {
                                    "name": "vers:unknown/mt8798",
                                    "product_id": "CSAFPID-5965221"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt8863",
                                "product": {
                                    "name": "vers:unknown/mt8863",
                                    "product_id": "CSAFPID-5965258"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt8873",
                                "product": {
                                    "name": "vers:unknown/mt8873",
                                    "product_id": "CSAFPID-5965222"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt8883",
                                "product": {
                                    "name": "vers:unknown/mt8883",
                                    "product_id": "CSAFPID-5965223"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/mt8893",
                                "product": {
                                    "name": "vers:unknown/mt8893",
                                    "product_id": "CSAFPID-5965231"
                                }
                            }
                        ],
                        "category": "product_name",
                        "name": "MediaTek chipset"
                    }
                ],
                "category": "vendor",
                "name": "MediaTek, Inc."
            }
        ]
    },
    "vulnerabilities": [
        {
            "cve": "CVE-2026-20499",
            "cwe": {
                "id": "CWE-787",
                "name": "Out-of-bounds Write"
            },
            "notes": [
                {
                    "category": "description",
                    "text": "In Modem, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation of privilege, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01857954; Issue ID: MSV-8247.",
                    "title": "cveprojectv5 - https://www.cve.org/CVERecord?id=CVE-2026-20499"
                },
                {
                    "category": "description",
                    "text": "In Modem, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation of privilege, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01857954; Issue ID: MSV-8247.",
                    "title": "nvd - https://nvd.nist.gov/vuln/detail/CVE-2026-20499"
                },
                {
                    "category": "other",
                    "text": "6.1",
                    "title": "NCSC Score"
                },
                {
                    "category": "other",
                    "text": "There is product data available from source Certbundde, Is related to (a version of) product Android, Is related to a product by vendor Google",
                    "title": "NCSC Score top increasing factors"
                },
                {
                    "category": "other",
                    "text": "The CVSS vector string contains A:H (Availability Impact: High), Is related to an uncommon product vendor, Is related to (a version of) an uncommon product",
                    "title": "NCSC Score top decreasing factors"
                },
                {
                    "category": "details",
                    "text": "Severity: 4\n",
                    "title": "Vendor assessment"
                },
                {
                    "category": "details",
                    "text": "Severity: 4\n",
                    "title": "Vendor assessment"
                }
            ],
            "product_status": {
                "known_affected": [
                    "CSAFPID-8521636",
                    "CSAFPID-5965238",
                    "CSAFPID-5965239",
                    "CSAFPID-5965179",
                    "CSAFPID-5965180",
                    "CSAFPID-5965270",
                    "CSAFPID-5965273",
                    "CSAFPID-5965181",
                    "CSAFPID-5965275",
                    "CSAFPID-5965182",
                    "CSAFPID-5965276",
                    "CSAFPID-5965281",
                    "CSAFPID-5965282",
                    "CSAFPID-5965183",
                    "CSAFPID-5965283",
                    "CSAFPID-5965284",
                    "CSAFPID-5965184",
                    "CSAFPID-5965240",
                    "CSAFPID-5965185",
                    "CSAFPID-5965186",
                    "CSAFPID-5965187",
                    "CSAFPID-5965188",
                    "CSAFPID-5965242",
                    "CSAFPID-5965243",
                    "CSAFPID-5965244",
                    "CSAFPID-5965189",
                    "CSAFPID-5965190",
                    "CSAFPID-5965191",
                    "CSAFPID-5965245",
                    "CSAFPID-5965311",
                    "CSAFPID-5965192",
                    "CSAFPID-5965193",
                    "CSAFPID-5965194",
                    "CSAFPID-5965195",
                    "CSAFPID-5965246",
                    "CSAFPID-5965247",
                    "CSAFPID-5965196",
                    "CSAFPID-5965197",
                    "CSAFPID-5965248",
                    "CSAFPID-5965198",
                    "CSAFPID-5965199",
                    "CSAFPID-5965249",
                    "CSAFPID-8926645",
                    "CSAFPID-5965200",
                    "CSAFPID-5965201",
                    "CSAFPID-5965250",
                    "CSAFPID-6488405",
                    "CSAFPID-5965202",
                    "CSAFPID-5965251",
                    "CSAFPID-5965203",
                    "CSAFPID-5965226",
                    "CSAFPID-5965300",
                    "CSAFPID-5965207",
                    "CSAFPID-5965252",
                    "CSAFPID-5965208",
                    "CSAFPID-5965253",
                    "CSAFPID-5965209",
                    "CSAFPID-5965210",
                    "CSAFPID-5965254",
                    "CSAFPID-5965211",
                    "CSAFPID-5965212",
                    "CSAFPID-5965301",
                    "CSAFPID-5965213",
                    "CSAFPID-5965214",
                    "CSAFPID-5965255",
                    "CSAFPID-5965215",
                    "CSAFPID-5965225",
                    "CSAFPID-5965302",
                    "CSAFPID-5965230",
                    "CSAFPID-5965303",
                    "CSAFPID-5965256",
                    "CSAFPID-5965216",
                    "CSAFPID-5965217",
                    "CSAFPID-5965218",
                    "CSAFPID-5965219",
                    "CSAFPID-5965220",
                    "CSAFPID-5965257",
                    "CSAFPID-5965221",
                    "CSAFPID-5965258",
                    "CSAFPID-5965222",
                    "CSAFPID-5965223",
                    "CSAFPID-5965231",
                    "CSAFPID-40399",
                    "CSAFPID-40402",
                    "CSAFPID-10011173",
                    "CSAFPID-10011174",
                    "CSAFPID-10011175",
                    "CSAFPID-10011176",
                    "CSAFPID-10011177",
                    "CSAFPID-10011178",
                    "CSAFPID-10011179"
                ]
            },
            "references": [
                {
                    "category": "external",
                    "summary": "Source - certbundde",
                    "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-4288.json"
                },
                {
                    "category": "external",
                    "summary": "Source - nvd",
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-20499"
                },
                {
                    "category": "external",
                    "summary": "Source - cveprojectv5",
                    "url": "https://www.cve.org/CVERecord?id=CVE-2026-20499"
                },
                {
                    "category": "external",
                    "summary": "Source - samsung",
                    "url": "https://security.samsungmobile.com//securityUpdate.smsb"
                },
                {
                    "category": "external",
                    "summary": "Source - ncscclear",
                    "url": "https://vulnerabilities.ncsc.nl/manual/CVE-2026-20499"
                },
                {
                    "category": "external",
                    "summary": "Source - samsung",
                    "url": "https://security.samsungmobile.com/securityUpdate.smsb"
                },
                {
                    "category": "external",
                    "summary": "Reference - cveprojectv5; nvd",
                    "url": "https://www.mediatek.com/product-security-bulletin/November-2026"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-4288.json"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-4288"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://source.android.com/docs/security/bulletin/2026/2026-11-01"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://aviatrix.ai/threat-research-center/android-sms-of-death-cve-2026-58882-remote-dos-unpatched-phones/"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://source.android.com/docs/security/bulletin/aaos/2026/2026-11-01"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://source.android.com/docs/security/bulletin/xr/2026/2026-11-01"
                }
            ],
            "scores": [
                {
                    "cvss_v3": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
                        "baseScore": 7.5,
                        "baseSeverity": "HIGH"
                    },
                    "products": [
                        "CSAFPID-10011173",
                        "CSAFPID-10011174",
                        "CSAFPID-10011175",
                        "CSAFPID-10011176",
                        "CSAFPID-10011177",
                        "CSAFPID-10011178",
                        "CSAFPID-10011179",
                        "CSAFPID-40399",
                        "CSAFPID-40402",
                        "CSAFPID-5965179",
                        "CSAFPID-5965180",
                        "CSAFPID-5965181",
                        "CSAFPID-5965182",
                        "CSAFPID-5965183",
                        "CSAFPID-5965184",
                        "CSAFPID-5965185",
                        "CSAFPID-5965186",
                        "CSAFPID-5965187",
                        "CSAFPID-5965188",
                        "CSAFPID-5965189",
                        "CSAFPID-5965190",
                        "CSAFPID-5965191",
                        "CSAFPID-5965192",
                        "CSAFPID-5965193",
                        "CSAFPID-5965194",
                        "CSAFPID-5965195",
                        "CSAFPID-5965196",
                        "CSAFPID-5965197",
                        "CSAFPID-5965198",
                        "CSAFPID-5965199",
                        "CSAFPID-5965200",
                        "CSAFPID-5965201",
                        "CSAFPID-5965202",
                        "CSAFPID-5965203",
                        "CSAFPID-5965207",
                        "CSAFPID-5965208",
                        "CSAFPID-5965209",
                        "CSAFPID-5965210",
                        "CSAFPID-5965211",
                        "CSAFPID-5965212",
                        "CSAFPID-5965213",
                        "CSAFPID-5965214",
                        "CSAFPID-5965215",
                        "CSAFPID-5965216",
                        "CSAFPID-5965217",
                        "CSAFPID-5965218",
                        "CSAFPID-5965219",
                        "CSAFPID-5965220",
                        "CSAFPID-5965221",
                        "CSAFPID-5965222",
                        "CSAFPID-5965223",
                        "CSAFPID-5965225",
                        "CSAFPID-5965226",
                        "CSAFPID-5965230",
                        "CSAFPID-5965231",
                        "CSAFPID-5965238",
                        "CSAFPID-5965239",
                        "CSAFPID-5965240",
                        "CSAFPID-5965242",
                        "CSAFPID-5965243",
                        "CSAFPID-5965244",
                        "CSAFPID-5965245",
                        "CSAFPID-5965246",
                        "CSAFPID-5965247",
                        "CSAFPID-5965248",
                        "CSAFPID-5965249",
                        "CSAFPID-5965250",
                        "CSAFPID-5965251",
                        "CSAFPID-5965252",
                        "CSAFPID-5965253",
                        "CSAFPID-5965254",
                        "CSAFPID-5965255",
                        "CSAFPID-5965256",
                        "CSAFPID-5965257",
                        "CSAFPID-5965258",
                        "CSAFPID-5965270",
                        "CSAFPID-5965273",
                        "CSAFPID-5965275",
                        "CSAFPID-5965276",
                        "CSAFPID-5965281",
                        "CSAFPID-5965282",
                        "CSAFPID-5965283",
                        "CSAFPID-5965284",
                        "CSAFPID-5965300",
                        "CSAFPID-5965301",
                        "CSAFPID-5965302",
                        "CSAFPID-5965303",
                        "CSAFPID-5965311",
                        "CSAFPID-6488405",
                        "CSAFPID-8521636",
                        "CSAFPID-8926645"
                    ]
                }
            ],
            "title": "CVE-2026-20499"
        }
    ]
}