{
    "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-2026-94582",
        "tracking": {
            "current_release_date": "2026-10-16T07:09:17.586045Z",
            "generator": {
                "date": "2026-02-17T15:00:00Z",
                "engine": {
                    "name": "V.E.L.M.A",
                    "version": "1.7"
                }
            },
            "id": "CVE-2026-94582",
            "initial_release_date": "2026-10-08T03:27:30.697208Z",
            "revision_history": [
                {
                    "date": "2026-10-08T03:27:30.697208Z",
                    "number": "1",
                    "summary": "CVE created.| Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (1).| CWES updated (1)."
                },
                {
                    "date": "2026-10-08T03:27:34.385448Z",
                    "number": "2",
                    "summary": "NCSC Score created."
                },
                {
                    "date": "2026-10-08T14:08:05.053201Z",
                    "number": "3",
                    "summary": "Source connected.| CVE status created. (valid)| Products connected (1).| References created (36)."
                },
                {
                    "date": "2026-10-08T14:08:08.417952Z",
                    "number": "4",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-10-08T19:10:52.269860Z",
                    "number": "5",
                    "summary": "CVSS created.| CWES created (1).| Products created (1).| References created (1).| Description created for source.| Unknown change."
                },
                {
                    "date": "2026-10-08T19:10:54.191976Z",
                    "number": "6",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-10-08T19:12:45.415698Z",
                    "number": "7",
                    "summary": "Unknown change."
                },
                {
                    "date": "2026-10-08T19:19:01.164932Z",
                    "number": "8",
                    "summary": "EPSS created.| Unknown change."
                },
                {
                    "date": "2026-10-08T19:19:11.409622Z",
                    "number": "9",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-10-10T00:43:32.053811Z",
                    "number": "10",
                    "summary": "Source connected.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (2).| Product Remediations created (1)."
                },
                {
                    "date": "2026-10-10T00:43:37.878563Z",
                    "number": "11",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-10-14T14:28:27.551008Z",
                    "number": "12",
                    "summary": "CVSS created.| Products connected (1).| Product Identifiers created (1)."
                },
                {
                    "date": "2026-10-14T14:28:35.287364Z",
                    "number": "13",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-10-16T06:27:33.157901Z",
                    "number": "14",
                    "summary": "Source connected.| CVE status created. (valid)"
                },
                {
                    "date": "2026-10-16T07:03:33.962508Z",
                    "number": "15",
                    "summary": "NCSC Score updated."
                }
            ],
            "status": "interim",
            "version": "15"
        }
    },
    "product_tree": {
        "branches": [
            {
                "branches": [
                    {
                        "branches": [
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/<10.0.1",
                                "product": {
                                    "name": "vers:unknown/<10.0.1",
                                    "product_id": "CSAFPID-9562602"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/>=10.0.1",
                                "product": {
                                    "name": "vers:unknown/>=10.0.1",
                                    "product_id": "CSAFPID-9562603"
                                }
                            }
                        ],
                        "category": "product_name",
                        "name": "Brocade Fabric OS"
                    }
                ],
                "category": "vendor",
                "name": "HPE"
            },
            {
                "branches": [
                    {
                        "branches": [
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/<10.0.1",
                                "product": {
                                    "name": "vers:unknown/<10.0.1",
                                    "product_id": "CSAFPID-9535169"
                                }
                            }
                        ],
                        "category": "product_name",
                        "name": "Fabric OS"
                    },
                    {
                        "branches": [
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/<10.0.1",
                                "product": {
                                    "name": "vers:unknown/<10.0.1",
                                    "product_id": "CSAFPID-9690082",
                                    "product_identification_helper": {
                                        "cpe": "cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*"
                                    }
                                }
                            }
                        ],
                        "category": "product_name",
                        "name": "fabric_operating_system"
                    }
                ],
                "category": "vendor",
                "name": "Broadcom"
            },
            {
                "branches": [
                    {
                        "branches": [
                            {
                                "category": "product_version_range",
                                "name": "vers:brocadefabricos/<10.0.1",
                                "product": {
                                    "name": "vers:brocadefabricos/<10.0.1",
                                    "product_id": "CSAFPID-9552782"
                                }
                            }
                        ],
                        "category": "product_name",
                        "name": "Fabric OS"
                    }
                ],
                "category": "vendor",
                "name": "Brocade"
            }
        ]
    },
    "vulnerabilities": [
        {
            "cve": "CVE-2026-94582",
            "cwe": {
                "id": "CWE-120",
                "name": "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')"
            },
            "notes": [
                {
                    "category": "description",
                    "text": "Potential security vulnerabilities in HPE Brocade Fabric OS versions before 10.0.1 could allow authentication bypass, denial of service (DoS), disclosure of information, escalation of privilege, and other remote exploits.",
                    "title": "hpe - https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbst05161en_us&docLocale=en_US"
                },
                {
                    "category": "description",
                    "text": "A memory buffer overflow vulnerability exists in the internal diagnostic and route validation routines used by the Fabric Shortest Path First (FSPF) protocol component of Brocade Fabric OS versions before 10.0.1. While this code path is part of internal diagnostic functionality and is not directly accessible via standard user interfaces or CLI management commands, an input processing flaw allows incoming or internally routed diagnostic state payloads to exceed allocated memory boundaries. An attacker that is able to chain or link other vulnerabilities to exploit this internal diagnostic could cause a heap- or stack-based memory overrun, resulting in a daemon crash (Denial of Service) or potential arbitrary code execution within the context of the routing daemon.",
                    "title": "nvd - https://nvd.nist.gov/vuln/detail/CVE-2026-94582"
                },
                {
                    "category": "description",
                    "text": "A memory buffer overflow vulnerability exists in the internal diagnostic and route validation routines used by the Fabric Shortest Path First (FSPF) protocol component of Brocade Fabric OS versions before 10.0.1. While this code path is part of internal diagnostic functionality and is not directly accessible via standard user interfaces or CLI management commands, an input processing flaw allows incoming or internally routed diagnostic state payloads to exceed allocated memory boundaries. An attacker that is able to chain or link other vulnerabilities to exploit this internal diagnostic could cause a heap- or stack-based memory overrun, resulting in a daemon crash (Denial of Service) or potential arbitrary code execution within the context of the routing daemon.",
                    "title": "cveprojectv5 - https://www.cve.org/CVERecord?id=CVE-2026-94582"
                },
                {
                    "category": "other",
                    "text": "0.00127",
                    "title": "EPSS"
                },
                {
                    "category": "other",
                    "text": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
                    "title": "CVSSV4"
                },
                {
                    "category": "other",
                    "text": "6.8",
                    "title": "CVSSV4 base score"
                },
                {
                    "category": "other",
                    "text": "5.8",
                    "title": "NCSC Score"
                },
                {
                    "category": "other",
                    "text": "Is related to a product by vendor Broadcom, There is product data available from source Certbundde, VENDOR FIX as product remediation category, Is related to an uncommon product source",
                    "title": "NCSC Score top increasing factors"
                },
                {
                    "category": "other",
                    "text": "Is related to (a version of) an uncommon product",
                    "title": "NCSC Score top decreasing factors"
                }
            ],
            "product_status": {
                "fixed": [
                    "CSAFPID-9562603"
                ],
                "known_affected": [
                    "CSAFPID-9535169",
                    "CSAFPID-9552782",
                    "CSAFPID-9562602",
                    "CSAFPID-9690082"
                ]
            },
            "references": [
                {
                    "category": "external",
                    "summary": "Source - ncscclear",
                    "url": "https://vulnerabilities.ncsc.nl/manual/CVE-2026-94582"
                },
                {
                    "category": "external",
                    "summary": "Source - nvd",
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-94582"
                },
                {
                    "category": "external",
                    "summary": "Source - certbundde",
                    "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-3817.json"
                },
                {
                    "category": "external",
                    "summary": "Source - cveprojectv5",
                    "url": "https://www.cve.org/CVERecord?id=CVE-2026-94582"
                },
                {
                    "category": "external",
                    "summary": "Source - first",
                    "url": "https://api.first.org/data/v1/epss"
                },
                {
                    "category": "external",
                    "summary": "Source - hpe",
                    "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbst05161en_us&docLocale=en_US"
                },
                {
                    "category": "external",
                    "summary": "Source - ncscclear",
                    "url": "https://advisories.ncsc.nl/advisory?id=NCSC-2026-0432"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde; cveprojectv5; nvd",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39161"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-3817.json"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-3817"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39073"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39141"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39153"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39150"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39082"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39138"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39139"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39140"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39142"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39148"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39152"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39159"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39157"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39143"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39158"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39072"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39144"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39145"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39146"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39149"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39151"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39155"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39134"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39136"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39147"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39156"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39160"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39131"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39135"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39137"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39154"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39164"
                },
                {
                    "category": "external",
                    "summary": "Reference - certbundde",
                    "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/39163"
                }
            ],
            "remediations": [
                {
                    "category": "vendor_fix",
                    "details": "Update to version 10.0.1 or later FOS firmware for HPE B-Series products.",
                    "product_ids": [
                        "CSAFPID-9562602"
                    ]
                }
            ],
            "scores": [
                {
                    "cvss_v3": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                        "baseScore": 7.8,
                        "baseSeverity": "HIGH"
                    },
                    "products": [
                        "CSAFPID-9535169",
                        "CSAFPID-9552782",
                        "CSAFPID-9562602",
                        "CSAFPID-9690082"
                    ]
                }
            ],
            "title": "CVE-2026-94582"
        }
    ]
}