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-2026-70054High· 7.8Heap-based buffer overflow in Windows NetBIOS allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows NetBIOS allows an authorized attacker to elevate privileges locally.
CVE-2026-70052High· 7.8Integer overflow or wraparound in Windows PowerShell allows an authorized attacker to execute code locally.
Integer overflow or wraparound in Windows PowerShell allows an authorized attacker to execute code locally.
CVE-2026-70051High· 7.8Access of resource using incompatible type ('type confusion') in Windows SmartScreen allows an authorized attacker to elevate privileges locally.
Access of resource using incompatible type ('type confusion') in Windows SmartScreen allows an authorized attacker to elevate privileges locally.
CVE-2026-70048High· 7.8Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.
CVE-2026-70045High· 7.0Use after free in Windows Work Folders allows an authorized attacker to elevate privileges locally.
Use after free in Windows Work Folders allows an authorized attacker to elevate privileges locally.
CVE-2026-70044Medium· 5.5Out-of-bounds read in Microsoft Windows Media Foundation allows an unauthorized attacker to disclose information locally.
Out-of-bounds read in Microsoft Windows Media Foundation allows an unauthorized attacker to disclose information locally.
CVE-2026-70041Medium· 5.5Buffer over-read in Windows CD-ROM Driver allows an authorized attacker to disclose information locally.
Buffer over-read in Windows CD-ROM Driver allows an authorized attacker to disclose information locally.
CVE-2026-70038High· 8.1Use after free in Windows iSCSI allows an unauthorized attacker to execute code over a network.
Use after free in Windows iSCSI allows an unauthorized attacker to execute code over a network.
CVE-2026-70031High· 7.5Heap-based buffer overflow in Windows iSCSI allows an unauthorized attacker to deny service over a network.
Heap-based buffer overflow in Windows iSCSI allows an unauthorized attacker to deny service over a network.
CVE-2026-70027High· 7.8Heap-based buffer overflow in Windows Subsystem for Linux allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Subsystem for Linux allows an authorized attacker to elevate privileges locally.
CVE-2026-70026High· 7.0Use after free in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.
Use after free in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.
CVE-2026-70025Medium· 5.3Use after free in Windows Netlogon allows an authorized attacker to deny service over a network.
Use after free in Windows Netlogon allows an authorized attacker to deny service over a network.
CVE-2026-70024Critical· 9.8Stack-based buffer overflow in Windows Internet Information Services allows an unauthorized attacker to execute code over a network.
Stack-based buffer overflow in Windows Internet Information Services allows an unauthorized attacker to execute code over a network.
CVE-2026-70023High· 7.8Use after free in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
Use after free in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
CVE-2026-70021High· 7.0Use after free in Windows Direct Composition allows an authorized attacker to elevate privileges locally.
Use after free in Windows Direct Composition allows an authorized attacker to elevate privileges locally.
CVE-2026-70017Medium· 5.5Access of resource using incompatible type ('type confusion') in Windows Secure Kernel Mode allows an authorized attacker to disclose information locally.
Access of resource using incompatible type ('type confusion') in Windows Secure Kernel Mode allows an authorized attacker to disclose information locally.
CVE-2026-70015High· 7.8Use after free in Windows Local Security Authority Subsystem Service (LSASS) allows an authorized attacker to elevate privileges locally.
Use after free in Windows Local Security Authority Subsystem Service (LSASS) allows an authorized attacker to elevate privileges locally.
CVE-2026-70014High· 7.5Use after free in Windows Cryptographic Services allows an authorized attacker to execute code over a network.
Use after free in Windows Cryptographic Services allows an authorized attacker to execute code over a network.
CVE-2026-70013High· 8.1Use after free in Windows iSCSI allows an unauthorized attacker to execute code over a network.
Use after free in Windows iSCSI allows an unauthorized attacker to execute code over a network.
CVE-2026-70012High· 7.5Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-70011Medium· 5.5Out-of-bounds read in Windows IP Over USB Service allows an authorized attacker to disclose information locally.
Out-of-bounds read in Windows IP Over USB Service allows an authorized attacker to disclose information locally.
CVE-2026-70010High· 7.8Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally.
CVE-2026-70008High· 7.8Integer overflow or wraparound in Windows IP Over USB Service allows an authorized attacker to elevate privileges locally.
Integer overflow or wraparound in Windows IP Over USB Service allows an authorized attacker to elevate privileges locally.
CVE-2026-70006High· 7.5Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-70004High· 7.5Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-69999Medium· 5.5Out-of-bounds read in Windows Update allows an authorized attacker to disclose information locally.
Out-of-bounds read in Windows Update allows an authorized attacker to disclose information locally.
CVE-2026-69998High· 7.5Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-69997High· 7.5Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-69996High· 7.5Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-69995High· 7.5Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.