csaf_bsi_white:wid-sec-w-2026-3530
csaf_bsi_white
Description
Ein Angreifer kann mehrere Schwachstellen in Microsoft GitHub Enterprise Server ausnutzen, um Informationen offenzulegen, Daten zu manipulieren, beliebigen Code auszuführen oder Cross-Site-Scripting-Angriffe durchzuführen.
Timeline
- Published
- 2026-09-22 22:00 UTC
- Last Modified
- 2026-09-22
CVSS Details
CVSS details not available.
Affected Products
No product information available.
References
No references available.
Linked Vulnerabilities
No linked vulnerabilities found.
{
"document": {
"aggregate_severity": {
"text": "hoch"
},
"category": "csaf_base",
"csaf_version": "2.0",
"distribution": {
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "de-DE",
"notes": [
{
"category": "legal_disclaimer",
"text": "Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen."
},
{
"category": "description",
"text": "GitHub ist ein netzbasierter Dienst zur Versionsverwaltung für Software-Entwicklungsprojekte.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein Angreifer kann mehrere Schwachstellen in Microsoft GitHub Enterprise Server ausnutzen, um Informationen offenzulegen, Daten zu manipulieren, beliebigen Code auszuführen oder Cross-Site-Scripting-Angriffe durchzuführen.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Sonstiges",
"title": "Betroffene Betriebssysteme"
}
],
"publisher": {
"category": "other",
"contact_details": "csaf-provider@cert-bund.de",
"name": "Bundesamt für Sicherheit in der Informationstechnik",
"namespace": "https://www.bsi.bund.de"
},
"references": [
{
"category": "self",
"summary": "WID-SEC-W-2026-3530 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-3530.json"
},
{
"category": "self",
"summary": "WID-SEC-2026-3530 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-3530"
},
{
"category": "external",
"summary": "GitHub Enterprise Server Release Notes vom 2026-09-22",
"url": "https://docs.github.com/en/enterprise-server@3.17/admin/release-notes#3.17.21"
},
{
"category": "external",
"summary": "GitHub Enterprise Server Release Notes vom 2026-09-22",
"url": "https://docs.github.com/en/enterprise-server@3.18/admin/release-notes#3.18.15"
},
{
"category": "external",
"summary": "GitHub Enterprise Server Release Notes vom 2026-09-22",
"url": "https://docs.github.com/en/enterprise-server@3.19/admin/release-notes#3.19.12"
},
{
"category": "external",
"summary": "GitHub Enterprise Server Release Notes vom 2026-09-22",
"url": "https://docs.github.com/en/enterprise-server@3.20/admin/release-notes#3.20.8"
},
{
"category": "external",
"summary": "GitHub Enterprise Server Release Notes vom 2026-09-22",
"url": "https://docs.github.com/en/enterprise-server@3.21/admin/release-notes#3.21.6"
},
{
"category": "external",
"summary": "GitHub Enterprise Server Release Notes vom 2026-09-22",
"url": "https://docs.github.com/en/enterprise-server@3.22/admin/release-notes#3.22.1"
}
],
"source_lang": "en-US",
"title": "Microsoft GitHub Enterprise Server: Mehrere Schwachstellen",
"tracking": {
"current_release_date": "2026-09-22T22:00:00.000+00:00",
"generator": {
"date": "2026-09-23T11:34:28.688+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.6.0"
}
},
"id": "WID-SEC-W-2026-3530",
"initial_release_date": "2026-09-22T22:00:00.000+00:00",
"revision_history": [
{
"date": "2026-09-22T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
}
],
"status": "final",
"version": "1"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "Server <3.17.21",
"product": {
"name": "Microsoft GitHub Enterprise Server <3.17.21",
"product_id": "T060026"
}
},
{
"category": "product_version",
"name": "Server 3.17.21",
"product": {
"name": "Microsoft GitHub Enterprise Server 3.17.21",
"product_id": "T060026-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:microsoft:github_enterprise:server__3.17.21"
}
}
},
{
"category": "product_version_range",
"name": "Server <3.18.15",
"product": {
"name": "Microsoft GitHub Enterprise Server <3.18.15",
"product_id": "T060027"
}
},
{
"category": "product_version",
"name": "Server 3.18.15",
"product": {
"name": "Microsoft GitHub Enterprise Server 3.18.15",
"product_id": "T060027-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:microsoft:github_enterprise:server__3.18.15"
}
}
},
{
"category": "product_version_range",
"name": "Server <3.19.12",
"product": {
"name": "Microsoft GitHub Enterprise Server <3.19.12",
"product_id": "T060028"
}
},
{
"category": "product_version",
"name": "Server 3.19.12",
"product": {
"name": "Microsoft GitHub Enterprise Server 3.19.12",
"product_id": "T060028-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:microsoft:github_enterprise:server__3.19.12"
}
}
},
{
"category": "product_version_range",
"name": "Server <3.20.8",
"product": {
"name": "Microsoft GitHub Enterprise Server <3.20.8",
"product_id": "T060029"
}
},
{
"category": "product_version",
"name": "Server 3.20.8",
"product": {
"name": "Microsoft GitHub Enterprise Server 3.20.8",
"product_id": "T060029-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:microsoft:github_enterprise:server__3.20.8"
}
}
},
{
"category": "product_version_range",
"name": "Server <3.21.6",
"product": {
"name": "Microsoft GitHub Enterprise Server <3.21.6",
"product_id": "T060030"
}
},
{
"category": "product_version",
"name": "Server 3.21.6",
"product": {
"name": "Microsoft GitHub Enterprise Server 3.21.6",
"product_id": "T060030-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:microsoft:github_enterprise:server__3.21.6"
}
}
},
{
"category": "product_version_range",
"name": "Server <3.22.1",
"product": {
"name": "Microsoft GitHub Enterprise Server <3.22.1",
"product_id": "T060031"
}
},
{
"category": "product_version",
"name": "Server 3.22.1",
"product": {
"name": "Microsoft GitHub Enterprise Server 3.22.1",
"product_id": "T060031-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:microsoft:github_enterprise:server__3.22.1"
}
}
}
],
"category": "product_name",
"name": "GitHub Enterprise"
}
],
"category": "vendor",
"name": "Microsoft"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-75101",
"product_status": {
"known_affected": [
"T060029",
"T060028",
"T060030",
"T060031",
"T060027",
"T060026"
]
},
"release_date": "2026-09-22T22:00:00.000+00:00",
"title": "CVE-2026-75101"
},
{
"cve": "CVE-2026-77912",
"product_status": {
"known_affected": [
"T060029",
"T060028",
"T060030",
"T060031",
"T060027",
"T060026"
]
},
"release_date": "2026-09-22T22:00:00.000+00:00",
"title": "CVE-2026-77912"
},
{
"cve": "CVE-2026-77987",
"product_status": {
"known_affected": [
"T060029",
"T060028",
"T060030",
"T060031",
"T060027",
"T060026"
]
},
"release_date": "2026-09-22T22:00:00.000+00:00",
"title": "CVE-2026-77987"
}
]
}