{
    "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-2026-0300",
        "tracking": {
            "current_release_date": "2026-05-06T23:01:47.746586Z",
            "generator": {
                "date": "2026-02-17T15:00:00Z",
                "engine": {
                    "name": "V.E.L.M.A",
                    "version": "1.7"
                }
            },
            "id": "CVE-2026-0300",
            "initial_release_date": "2026-05-06T03:41:48.387726Z",
            "revision_history": [
                {
                    "date": "2026-05-06T03:41:48.387726Z",
                    "number": "1",
                    "summary": "CVE created.| Source created.| CVE status created. (valid)"
                },
                {
                    "date": "2026-05-06T03:41:54.449330Z",
                    "number": "2",
                    "summary": "NCSC Score created."
                },
                {
                    "date": "2026-05-06T05:30:40.681753Z",
                    "number": "3",
                    "summary": "Source created.| CVE status created. (valid)| News created (1)."
                },
                {
                    "date": "2026-05-06T05:30:52.470542Z",
                    "number": "4",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-05-06T06:43:39.842562Z",
                    "number": "5",
                    "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (2).| Product Threats created (23).| Products created (21).| CWES updated (1)."
                },
                {
                    "date": "2026-05-06T06:43:48.366009Z",
                    "number": "6",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-05-06T08:39:16.740643Z",
                    "number": "7",
                    "summary": "Source connected.| CVE status created. (valid)"
                },
                {
                    "date": "2026-05-06T09:29:47.882782Z",
                    "number": "8",
                    "summary": "Source created.| CVE status created. (valid)| News created (1)."
                },
                {
                    "date": "2026-05-06T10:04:47.869198Z",
                    "number": "9",
                    "summary": "Source created.| CVE status created. (valid)| News created (1)."
                },
                {
                    "date": "2026-05-06T10:04:50.877172Z",
                    "number": "10",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-05-06T10:16:03.921613Z",
                    "number": "11",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-05-06T11:05:51.326561Z",
                    "number": "12",
                    "summary": "Source created.| CVE status created. (valid)| Products created (17).| Products connected (1).| Product Identifiers created (1).| References created (3)."
                },
                {
                    "date": "2026-05-06T11:05:54.201991Z",
                    "number": "13",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-05-06T18:07:44.625769Z",
                    "number": "14",
                    "summary": "Source connected.| CVE status created. (valid)| Description created for source.| Products connected (1).| Exploits created (1).| References created (2).| CWES updated (1)."
                },
                {
                    "date": "2026-05-06T18:07:47.246382Z",
                    "number": "15",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-05-06T19:28:04.592382Z",
                    "number": "16",
                    "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (1).| CWES updated (1)."
                },
                {
                    "date": "2026-05-06T19:28:07.946974Z",
                    "number": "17",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-05-06T19:46:14.605773Z",
                    "number": "18",
                    "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (2).| Products created (4).| References created (1).| CWES updated (1)."
                },
                {
                    "date": "2026-05-06T19:46:20.659282Z",
                    "number": "19",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-05-06T20:18:04.870828Z",
                    "number": "20",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-05-06T20:25:55.599489Z",
                    "number": "21",
                    "summary": "References created (1)."
                },
                {
                    "date": "2026-05-06T21:03:32.556931Z",
                    "number": "22",
                    "summary": "References created (1).| Unknown change."
                },
                {
                    "date": "2026-05-06T23:01:38.884331Z",
                    "number": "23",
                    "summary": "Products created (4).| Product Identifiers created (736).| Products removed (4)."
                }
            ],
            "status": "interim",
            "version": "23"
        }
    },
    "product_tree": {
        "branches": [
            {
                "branches": [
                    {
                        "branches": [
                            {
                                "category": "product_version_range",
                                "name": "vers:paloalto/*",
                                "product": {
                                    "name": "vers:paloalto/*",
                                    "product_id": "CSAFPID-2521402"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/all",
                                "product": {
                                    "name": "vers:unknown/all",
                                    "product_id": "CSAFPID-1308760"
                                }
                            }
                        ],
                        "category": "product_name",
                        "name": "Cloud NGFW"
                    },
                    {
                        "branches": [
                            {
                                "category": "product_version_range",
                                "name": "vers:paloalto/10.2.10-h36",
                                "product": {
                                    "name": "vers:paloalto/10.2.10-h36",
                                    "product_id": "CSAFPID-6617717"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:paloalto/10.2.13-h21",
                                "product": {
                                    "name": "vers:paloalto/10.2.13-h21",
                                    "product_id": "CSAFPID-6617716"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:paloalto/10.2.16-h7",
                                "product": {
                                    "name": "vers:paloalto/10.2.16-h7",
                                    "product_id": "CSAFPID-6617715"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:paloalto/10.2.18-h6",
                                "product": {
                                    "name": "vers:paloalto/10.2.18-h6",
                                    "product_id": "CSAFPID-6617714"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:paloalto/10.2.7-h34",
                                "product": {
                                    "name": "vers:paloalto/10.2.7-h34",
                                    "product_id": "CSAFPID-6617718"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:paloalto/11.1.10-h25",
                                "product": {
                                    "name": "vers:paloalto/11.1.10-h25",
                                    "product_id": "CSAFPID-6617709"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:paloalto/11.1.13-h5",
                                "product": {
                                    "name": "vers:paloalto/11.1.13-h5",
                                    "product_id": "CSAFPID-6617708"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:paloalto/11.1.15",
                                "product": {
                                    "name": "vers:paloalto/11.1.15",
                                    "product_id": "CSAFPID-6617707"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:paloalto/11.1.4-h33",
                                "product": {
                                    "name": "vers:paloalto/11.1.4-h33",
                                    "product_id": "CSAFPID-6617712"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:paloalto/11.1.6-h32",
                                "product": {
                                    "name": "vers:paloalto/11.1.6-h32",
                                    "product_id": "CSAFPID-6617711"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:paloalto/11.1.7-h6",
                                "product": {
                                    "name": "vers:paloalto/11.1.7-h6",
                                    "product_id": "CSAFPID-6617710"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:paloalto/11.2.10-h6",
                                "product": {
                                    "name": "vers:paloalto/11.2.10-h6",
                                    "product_id": "CSAFPID-6617703"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:paloalto/11.2.12",
                                "product": {
                                    "name": "vers:paloalto/11.2.12",
                                    "product_id": "CSAFPID-6617702"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:paloalto/11.2.4-h17",
                                "product": {
                                    "name": "vers:paloalto/11.2.4-h17",
                                    "product_id": "CSAFPID-6617705"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:paloalto/11.2.7-h13",
                                "product": {
                                    "name": "vers:paloalto/11.2.7-h13",
                                    "product_id": "CSAFPID-6617704"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:paloalto/12.1.4-h5",
                                "product": {
                                    "name": "vers:paloalto/12.1.4-h5",
                                    "product_id": "CSAFPID-6617700"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:paloalto/12.1.7",
                                "product": {
                                    "name": "vers:paloalto/12.1.7",
                                    "product_id": "CSAFPID-6617699"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:paloalto/>=10.2.0|<10.2.18-h6",
                                "product": {
                                    "name": "vers:paloalto/>=10.2.0|<10.2.18-h6",
                                    "product_id": "CSAFPID-6617713"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:paloalto/>=11.1.0|<11.1.15",
                                "product": {
                                    "name": "vers:paloalto/>=11.1.0|<11.1.15",
                                    "product_id": "CSAFPID-6617706"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:paloalto/>=11.2.0|<11.2.12",
                                "product": {
                                    "name": "vers:paloalto/>=11.2.0|<11.2.12",
                                    "product_id": "CSAFPID-6617701"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:paloalto/>=12.1.0|<12.1.7",
                                "product": {
                                    "name": "vers:paloalto/>=12.1.0|<12.1.7",
                                    "product_id": "CSAFPID-6617698"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/10.2.0|<10.2.18-h6",
                                "product": {
                                    "name": "vers:unknown/10.2.0|<10.2.18-h6",
                                    "product_id": "CSAFPID-6621124",
                                    "product_identification_helper": {
                                        "cpe": "cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:*:*:*:*:*:*:*"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/11.1.0|<11.1.15",
                                "product": {
                                    "name": "vers:unknown/11.1.0|<11.1.15",
                                    "product_id": "CSAFPID-6621123",
                                    "product_identification_helper": {
                                        "cpe": "cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:*:*:*:*:*:*:*"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/11.2.0|<11.2.12",
                                "product": {
                                    "name": "vers:unknown/11.2.0|<11.2.12",
                                    "product_id": "CSAFPID-6621122",
                                    "product_identification_helper": {
                                        "cpe": "cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:*:*:*:*:*:*:*"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/12.1.0|<12.1.7",
                                "product": {
                                    "name": "vers:unknown/12.1.0|<12.1.7",
                                    "product_id": "CSAFPID-6621121",
                                    "product_identification_helper": {
                                        "cpe": "cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:*:*:*:*:*:*:*"
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                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/<10.2.10-h36",
                                "product": {
                                    "name": "vers:unknown/<10.2.10-h36",
                                    "product_id": "CSAFPID-6618412"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/<10.2.13-h21",
                                "product": {
                                    "name": "vers:unknown/<10.2.13-h21",
                                    "product_id": "CSAFPID-6618409"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/<10.2.16-h7",
                                "product": {
                                    "name": "vers:unknown/<10.2.16-h7",
                                    "product_id": "CSAFPID-6618410"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/<10.2.18-h6",
                                "product": {
                                    "name": "vers:unknown/<10.2.18-h6",
                                    "product_id": "CSAFPID-6618406"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/<10.2.7-h34",
                                "product": {
                                    "name": "vers:unknown/<10.2.7-h34",
                                    "product_id": "CSAFPID-6618417"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/<11.1.10-h25",
                                "product": {
                                    "name": "vers:unknown/<11.1.10-h25",
                                    "product_id": "CSAFPID-6618408"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/<11.1.13-h5",
                                "product": {
                                    "name": "vers:unknown/<11.1.13-h5",
                                    "product_id": "CSAFPID-6618422"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/<11.1.15",
                                "product": {
                                    "name": "vers:unknown/<11.1.15",
                                    "product_id": "CSAFPID-6618415"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/<11.1.4-h33",
                                "product": {
                                    "name": "vers:unknown/<11.1.4-h33",
                                    "product_id": "CSAFPID-6618416"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/<11.1.6-h32",
                                "product": {
                                    "name": "vers:unknown/<11.1.6-h32",
                                    "product_id": "CSAFPID-6618411"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/<11.1.7-h6",
                                "product": {
                                    "name": "vers:unknown/<11.1.7-h6",
                                    "product_id": "CSAFPID-6618413"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/<11.2.10-h6",
                                "product": {
                                    "name": "vers:unknown/<11.2.10-h6",
                                    "product_id": "CSAFPID-6618419"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/<11.2.12",
                                "product": {
                                    "name": "vers:unknown/<11.2.12",
                                    "product_id": "CSAFPID-6618414"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/<11.2.4-h17",
                                "product": {
                                    "name": "vers:unknown/<11.2.4-h17",
                                    "product_id": "CSAFPID-6618421"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/<11.2.7-h13",
                                "product": {
                                    "name": "vers:unknown/<11.2.7-h13",
                                    "product_id": "CSAFPID-6618418"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/<12.1.4-h5",
                                "product": {
                                    "name": "vers:unknown/<12.1.4-h5",
                                    "product_id": "CSAFPID-6618407"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/<12.1.7",
                                "product": {
                                    "name": "vers:unknown/<12.1.7",
                                    "product_id": "CSAFPID-6618420"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/unknown",
                                "product": {
                                    "name": "vers:unknown/unknown",
                                    "product_id": "CSAFPID-1332179"
                                }
                            }
                        ],
                        "category": "product_name",
                        "name": "PAN-OS"
                    },
                    {
                        "branches": [
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/unknown",
                                "product": {
                                    "name": "vers:unknown/unknown",
                                    "product_id": "CSAFPID-2993226",
                                    "product_identification_helper": {
                                        "cpe": "cpe:/o:paloaltonetworks:pan-os:-"
                                    }
                                }
                            }
                        ],
                        "category": "product_name",
                        "name": "Palo Alto Networks PAN-OS"
                    },
                    {
                        "branches": [
                            {
                                "category": "product_version_range",
                                "name": "vers:paloalto/*",
                                "product": {
                                    "name": "vers:paloalto/*",
                                    "product_id": "CSAFPID-2521438"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/all",
                                "product": {
                                    "name": "vers:unknown/all",
                                    "product_id": "CSAFPID-1308770"
                                }
                            }
                        ],
                        "category": "product_name",
                        "name": "Prisma Access"
                    }
                ],
                "category": "vendor",
                "name": "Palo Alto Networks"
            }
        ]
    },
    "vulnerabilities": [
        {
            "cve": "CVE-2026-0300",
            "cwe": {
                "id": "CWE-787",
                "name": "Out-of-bounds Write"
            },
            "notes": [
                {
                    "category": "description",
                    "text": "A buffer overflow vulnerability in the User-ID™ Authentication Portal (aka Captive Portal) service of Palo Alto Networks PAN-OS software allows an unauthenticated attacker to execute arbitrary code with root privileges on the PA-Series and VM-Series firewalls by sending specially crafted packets.\n\nThe risk of this issue is greatly reduced if you secure access to the User-ID™ Authentication Portal per the best practice guidelines (https://knowledgebase.paloaltonetworks.com/KCSArticleDetail?id=kA14u000000CqbiCAC) by restricting access to only trusted internal IP addresses.\n\nPrisma Access, Cloud NGFW and Panorama appliances are not impacted by this vulnerability.",
                    "title": "paloalto - https://security.paloaltonetworks.com/json/CVE-2026-0300"
                },
                {
                    "category": "description",
                    "text": "Palo Alto Networks PAN-OS contains an out-of-bounds write vulnerability in the User-ID Authentication Portal (aka Captive Portal) service that can allow an unauthenticated attacker to execute arbitrary code with root privileges on the PA-Series and VM-Series firewalls by sending specially crafted packets.\nApply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.    Until the vendor releases an official fix, the following workaround should be implemented:  - Restrict User-ID Authentication Portal access to only trusted zones.  - Disable User-ID Authentication Portal if not required.",
                    "title": "cisagov - https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json"
                },
                {
                    "category": "description",
                    "text": "A buffer overflow vulnerability in the User-ID™ Authentication Portal (aka Captive Portal) service of Palo Alto Networks PAN-OS software allows an unauthenticated attacker to execute arbitrary code with root privileges on the PA-Series and VM-Series firewalls by sending specially crafted packets. \n\nThe risk of this issue is greatly reduced if you secure access to the User-ID™ Authentication Portal per the  best practice guidelines https://knowledgebase.paloaltonetworks.com/KCSArticleDetail  by restricting access to only trusted internal IP addresses.\n\nPrisma Access, Cloud NGFW and Panorama appliances are not impacted by this vulnerability.",
                    "title": "cveprojectv5 - https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/0xxx/CVE-2026-0300.json"
                },
                {
                    "category": "description",
                    "text": "A buffer overflow vulnerability in the User-ID™ Authentication Portal (aka Captive Portal) service of Palo Alto Networks PAN-OS software allows an unauthenticated attacker to execute arbitrary code with root privileges on the PA-Series and VM-Series firewalls by sending specially crafted packets. \n\nThe risk of this issue is greatly reduced if you secure access to the User-ID™ Authentication Portal per the  best practice guidelines https://knowledgebase.paloaltonetworks.com/KCSArticleDetail  by restricting access to only trusted internal IP addresses.\n\nPrisma Access, Cloud NGFW and Panorama appliances are not impacted by this vulnerability.",
                    "title": "nvd - https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-0300"
                },
                {
                    "category": "other",
                    "text": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:N/E:A/AU:Y/R:U/V:C/RE:M/U:Red",
                    "title": "CVSSV4"
                },
                {
                    "category": "other",
                    "text": "9.3",
                    "title": "CVSSV4 base score"
                },
                {
                    "category": "other",
                    "text": "5.0",
                    "title": "NCSC Score"
                },
                {
                    "category": "other",
                    "text": "There is product data available from a private source, Is related to an uncommon product source, There is news data available from source Bleepingcomputer, There is product data available from source Certbundde",
                    "title": "NCSC Score top increasing factors"
                },
                {
                    "category": "other",
                    "text": "The value of the most recent CVSS (V3) score, Is related to (a version of) an uncommon product, Is related to an uncommon product vendor",
                    "title": "NCSC Score top decreasing factors"
                }
            ],
            "product_status": {
                "known_affected": [
                    "CSAFPID-6617698",
                    "CSAFPID-6617701",
                    "CSAFPID-6617706",
                    "CSAFPID-6617713",
                    "CSAFPID-2993226",
                    "CSAFPID-6618406",
                    "CSAFPID-6618407",
                    "CSAFPID-6618408",
                    "CSAFPID-6618409",
                    "CSAFPID-6618410",
                    "CSAFPID-6618411",
                    "CSAFPID-6618412",
                    "CSAFPID-6618413",
                    "CSAFPID-6618414",
                    "CSAFPID-6618415",
                    "CSAFPID-6618416",
                    "CSAFPID-6618417",
                    "CSAFPID-6618418",
                    "CSAFPID-6618419",
                    "CSAFPID-6618420",
                    "CSAFPID-6618421",
                    "CSAFPID-6618422",
                    "CSAFPID-1332179",
                    "CSAFPID-6621121",
                    "CSAFPID-6621122",
                    "CSAFPID-6621123",
                    "CSAFPID-6621124"
                ],
                "known_not_affected": [
                    "CSAFPID-2521402",
                    "CSAFPID-2521438",
                    "CSAFPID-6617699",
                    "CSAFPID-6617700",
                    "CSAFPID-6617702",
                    "CSAFPID-6617703",
                    "CSAFPID-6617704",
                    "CSAFPID-6617705",
                    "CSAFPID-6617707",
                    "CSAFPID-6617708",
                    "CSAFPID-6617709",
                    "CSAFPID-6617710",
                    "CSAFPID-6617711",
                    "CSAFPID-6617712",
                    "CSAFPID-6617714",
                    "CSAFPID-6617715",
                    "CSAFPID-6617716",
                    "CSAFPID-6617717",
                    "CSAFPID-6617718",
                    "CSAFPID-1308760",
                    "CSAFPID-1308770"
                ]
            },
            "references": [
                {
                    "category": "external",
                    "summary": "Source - paloalto",
                    "url": "https://security.paloaltonetworks.com/json/CVE-2026-0300"
                },
                {
                    "category": "external",
                    "summary": "Source - certbundde",
                    "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1366.json"
                },
                {
                    "category": "external",
                    "summary": "Source - hkcert",
                    "url": "https://www.hkcert.org/security-bulletin/palo-alto-pan-os-remote-code-execution-vulnerability_20260506"
                },
                {
                    "category": "external",
                    "summary": "Source - securityweek",
                    "url": "https://www.securityweek.com/palo-alto-networks-to-patch-zero-day-exploited-to-hack-firewalls/"
                },
                {
                    "category": "external",
                    "summary": "Source - securitynl",
                    "url": "https://www.security.nl/posting/935402/Firewalls+Palo+Alto+Networks+gehackt+via+nieuw+kritiek+beveiligingslek?channel=rss"
                },
                {
                    "category": "external",
                    "summary": "Source - ncscclear",
                    "url": "https://advisories.ncsc.nl/advisory?id=NCSC-2026-0132"
                },
                {
                    "category": "external",
                    "summary": "Source - bleepingcomputer",
                    "url": "https://www.bleepingcomputer.com/news/security/palo-alto-networks-warns-of-actively-exploited-firewall-zero-day/"
                },
                {
                    "category": "external",
                    "summary": "Source - nvd",
                    "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-0300"
                },
                {
                    "category": "external",
                    "summary": "Source - cisagov",
                    "url": "https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json"
                },
                {
                    "category": "external",
                    "summary": "Source - cveprojectv5",
                    "url": "https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/0xxx/CVE-2026-0300.json"
                },
                {
                    "category": "external",
                    "summary": "News - securityweek",
                    "url": "https://www.securityweek.com/palo-alto-networks-to-patch-zero-day-exploited-to-hack-firewalls/"
                },
                {
                    "category": "external",
                    "summary": "News - securitynl",
                    "url": "https://www.security.nl/posting/935402/Firewalls+Palo+Alto+Networks+gehackt+via+nieuw+kritiek+beveiligingslek?channel=rss"
                },
                {
                    "category": "external",
                    "summary": "News - bleepingcomputer",
                    "url": "https://www.bleepingcomputer.com/news/security/palo-alto-networks-warns-of-actively-exploited-firewall-zero-day/"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1366.json"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1366"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde; cisagov; cveprojectv5; nvd",
                    "url": "https://security.paloaltonetworks.com/CVE-2026-0300"
                },
                {
                    "category": "external",
                    "summary": "Reference - cisagov",
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-0300"
                },
                {
                    "category": "external",
                    "summary": "Reference - cveprojectv5; nvd",
                    "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-0300"
                }
            ],
            "threats": [
                {
                    "category": "exploit_status",
                    "details": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:N/E:A/AU:Y/R:U/V:C/RE:M/U:Red",
                    "product_ids": [
                        "CSAFPID-2521402",
                        "CSAFPID-2521438",
                        "CSAFPID-6617698",
                        "CSAFPID-6617699",
                        "CSAFPID-6617700",
                        "CSAFPID-6617701",
                        "CSAFPID-6617702",
                        "CSAFPID-6617703",
                        "CSAFPID-6617704",
                        "CSAFPID-6617705",
                        "CSAFPID-6617706",
                        "CSAFPID-6617707",
                        "CSAFPID-6617708",
                        "CSAFPID-6617709",
                        "CSAFPID-6617710",
                        "CSAFPID-6617711",
                        "CSAFPID-6617712",
                        "CSAFPID-6617713",
                        "CSAFPID-6617714",
                        "CSAFPID-6617715",
                        "CSAFPID-6617716",
                        "CSAFPID-6617717",
                        "CSAFPID-6617718"
                    ]
                }
            ],
            "title": "CVE-2026-0300"
        }
    ]
}