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windows_11_version_26h2 vulnerabilities

CVEs whose affected-version data names the windows_11_version_26h2 package. Each record lists the affected and patched versions; check a specific version with the dependency checker or POST /api/sbom.

979 CVEsRSS

CVE-2026-69795High· 7.0
4d ago

Null pointer dereference in Windows Clipboard Server allows an authorized attacker to elevate privileges locally.

Null pointer dereference in Windows Clipboard Server allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 10 Version 1809via NVD
CVE-2026-69783High· 7.8
4d ago

External control of file name or path in Windows Update allows an authorized attacker to elevate privileges locally.

External control of file name or path in Windows Update allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 11 version 23H2via NVD
CVE-2026-69766High· 7.0
4d ago

Use after free in Windows Storage allows an authorized attacker to elevate privileges locally.

Use after free in Windows Storage allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 10 Version 1809via NVD
CVE-2026-69763High· 7.0
4d ago

Use after free in Windows Storage allows an authorized attacker to elevate privileges locally.

Use after free in Windows Storage allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 10 Version 1809via NVD
CVE-2026-69743High· 7.0
4d ago

Use after free in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally.

Use after free in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 11 version 23H2via NVD
CVE-2026-69736High· 7.0
4d ago

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Credential Manager allows an authorized attacker to elevate privileges locally.

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Credential Manager allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 10 Version 1607via NVD
CVE-2026-69733High· 7.8
4d ago

Untrusted search path in Windows Update allows an authorized attacker to elevate privileges locally.

Untrusted search path in Windows Update allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 11 version 23H2via NVD
CVE-2026-69721Medium· 5.5
4d ago

Out-of-bounds read in Windows iSCSI allows an authorized attacker to disclose information locally.

Out-of-bounds read in Windows iSCSI allows an authorized attacker to disclose information locally.

▾ SunlitMicrosoft · Windows 10 Version 1607via NVD
CVE-2026-69718High· 7.8
4d ago

Improper neutralization of special elements used in a command ('command injection') in Windows Update allows an authorized attacker to elevate privileges locally.

Improper neutralization of special elements used in a command ('command injection') in Windows Update allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 11 version 23H2via NVD
CVE-2026-69705Critical· 9.8
4d ago

Out-of-bounds write in Windows iSCSI allows an unauthorized attacker to execute code over a network.

Out-of-bounds write in Windows iSCSI allows an unauthorized attacker to execute code over a network.

▾ MidnightMicrosoft · Windows 10 Version 1607via NVD
CVE-2026-69673High· 7.8
4d ago

Improper link resolution before file access ('link following') in Windows Update allows an authorized attacker to elevate privileges locally.

Improper link resolution before file access ('link following') in Windows Update allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 11 version 23H2via NVD
CVE-2026-69650High· 7.8
4d ago

Improper verification of cryptographic signature in Windows Key Distribution Center allows an authorized attacker to elevate privileges locally.

Improper verification of cryptographic signature in Windows Key Distribution Center allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 10 Version 1607via NVD
CVE-2026-69644Medium· 5.5
4d ago

Exposure of sensitive system information to an unauthorized control sphere in Windows iSCSI allows an authorized attacker to disclose information locally.

Exposure of sensitive system information to an unauthorized control sphere in Windows iSCSI allows an authorized attacker to disclose information locally.

▾ SunlitMicrosoft · Windows 10 Version 1607via NVD
CVE-2026-69640Medium· 5.3
4d ago

Incorrect authorization in Windows Key Distribution Center allows an authorized attacker to bypass a security feature over a network.

Incorrect authorization in Windows Key Distribution Center allows an authorized attacker to bypass a security feature over a network.

▾ SunlitMicrosoft · Windows 10 Version 1607via NVD
CVE-2026-69639Critical· 9.8
4d ago

Heap-based buffer overflow in Windows Libarchive allows an unauthorized attacker to execute code over a network.

Heap-based buffer overflow in Windows Libarchive allows an unauthorized attacker to execute code over a network.

▾ MidnightMicrosoft · Windows 10 Version 1809via NVD
CVE-2026-69635Medium· 6.6
4d ago

Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges with a physical attack.

Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges with a physical attack.

▾ SunlitMicrosoft · Windows 10 Version 1607via NVD
CVE-2026-69634Critical· 9.8
4d ago

Heap-based buffer overflow in Windows iSCSI allows an unauthorized attacker to execute code over a network.

Heap-based buffer overflow in Windows iSCSI allows an unauthorized attacker to execute code over a network.

▾ MidnightMicrosoft · Windows 10 Version 1607via NVD
CVE-2026-69633High· 7.8
4d ago

Heap-based buffer overflow in Windows Update allows an authorized attacker to elevate privileges locally.

Heap-based buffer overflow in Windows Update allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 10 Version 1607via NVD
CVE-2026-69596High· 7.0
4d ago

Use after free in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally.

Use after free in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 10 Version 1607via NVD
CVE-2026-69506Medium· 4.7
4d ago

Out-of-bounds read in Windows Key Storage Provider allows an authorized attacker to disclose information locally.

Out-of-bounds read in Windows Key Storage Provider allows an authorized attacker to disclose information locally.

▾ SunlitMicrosoft · Windows 10 Version 1607via NVD
CVE-2026-69471High· 7.8
4d ago

Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.

Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 10 Version 1607via NVD
CVE-2026-69452High· 7.1
4d ago

Use after free in Windows Enterprise App Management allows an authorized attacker to elevate privileges over a network.

Use after free in Windows Enterprise App Management allows an authorized attacker to elevate privileges over a network.

▾ TwilightMicrosoft · Windows 10 Version 1607via NVD
CVE-2026-69387High· 7.0
4d ago

Use after free in Windows Error Reporting allows an authorized attacker to elevate privileges locally.

Use after free in Windows Error Reporting allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 10 Version 1607via NVD
CVE-2026-69326High· 8.8
4d ago

Heap-based buffer overflow in Graphic Fonts allows an unauthorized attacker to execute code over a network.

Heap-based buffer overflow in Graphic Fonts allows an unauthorized attacker to execute code over a network.

▾ TwilightMicrosoft · Windows 10 Version 1607via NVD
CVE-2026-68836High· 7.8
4d ago

Heap-based buffer overflow in Windows kernel32.dll allows an authorized attacker to elevate privileges locally.

Heap-based buffer overflow in Windows kernel32.dll allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 10 Version 1607via NVD
CVE-2026-62879Medium· 5.5
4d ago

Missing authentication for critical function in Windows SmartScreen allows an authorized attacker to perform tampering locally.

Missing authentication for critical function in Windows SmartScreen allows an authorized attacker to perform tampering locally.

▾ SunlitMicrosoft · Windows 10 Version 1809via NVD
CVE-2026-62687Medium· 5.5
4d ago

Improper link resolution before file access ('link following') in Windows Backup Engine allows an authorized attacker to disclose information locally.

Improper link resolution before file access ('link following') in Windows Backup Engine allows an authorized attacker to disclose information locally.

▾ SunlitMicrosoft · Windows 10 Version 21H2via NVD
CVE-2026-61931High· 7.8
4d ago

Use after free in Windows Perception Simulation Service allows an authorized attacker to elevate privileges locally.

Use after free in Windows Perception Simulation Service allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 10 Version 1809via NVD
CVE-2026-49785High· 7.8
4d ago

Improper resource shutdown or release in Windows UEFI allows an authorized attacker to bypass a security feature locally.

Improper resource shutdown or release in Windows UEFI allows an authorized attacker to bypass a security feature locally.

▾ TwilightMicrosoft · Windows 10 Version 1607via NVD
CVE-2026-108468High· 7.0
4d ago

Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.

Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 10 Version 1607via NVD
windows_11_version_26h2 vulnerabilities (CVEs) — page 30 · VulnSea