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-2026-69949High· 7.8Heap-based buffer overflow in Windows Client for NFS allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Client for NFS allows an authorized attacker to elevate privileges locally.
CVE-2026-69947Medium· 6.8Heap-based buffer overflow in Windows Overlay Filter allows an unauthorized attacker to execute code with a physical attack.
Heap-based buffer overflow in Windows Overlay Filter allows an unauthorized attacker to execute code with a physical attack.
CVE-2026-69945High· 8.8Missing authorization in Windows AppX Deployment Extensions allows an authorized attacker to elevate privileges locally.
Missing authorization in Windows AppX Deployment Extensions allows an authorized attacker to elevate privileges locally.
CVE-2026-69942High· 7.8Buffer over-read in Windows Overlay Filter allows an authorized attacker to execute code locally.
Buffer over-read in Windows Overlay Filter allows an authorized attacker to execute code locally.
CVE-2026-69940Medium· 6.5Out-of-bounds read in Windows Client for NFS allows an unauthorized attacker to disclose information over a network.
Out-of-bounds read in Windows Client for NFS allows an unauthorized attacker to disclose information over a network.
CVE-2026-69935High· 7.0Use 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.
CVE-2026-69934High· 7.8Integer overflow or wraparound in Windows Spaceport.sys allows an authorized attacker to elevate privileges locally.
Integer overflow or wraparound in Windows Spaceport.sys allows an authorized attacker to elevate privileges locally.
CVE-2026-69931High· 7.0Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Storage allows an authorized attacker to elevate privileges locally.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Storage allows an authorized attacker to elevate privileges locally.
CVE-2026-69926High· 7.8Access of resource using incompatible type ('type confusion') in Desktop Window Manager allows an authorized attacker to elevate privileges locally.
Access of resource using incompatible type ('type confusion') in Desktop Window Manager allows an authorized attacker to elevate privileges locally.
CVE-2026-69923High· 7.8Uncontrolled search path element in Windows AI allows an authorized attacker to elevate privileges locally.
Uncontrolled search path element in Windows AI allows an authorized attacker to elevate privileges locally.
CVE-2026-69919Medium· 5.5Out-of-bounds read in Windows Cryptographic Services allows an authorized attacker to disclose information locally.
Out-of-bounds read in Windows Cryptographic Services allows an authorized attacker to disclose information locally.
CVE-2026-69918High· 8.8Heap-based buffer overflow in Windows Core Messaging allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Core Messaging allows an authorized attacker to elevate privileges locally.
CVE-2026-69916High· 7.8Integer overflow or wraparound in Windows NTFS allows an authorized attacker to elevate privileges locally.
Integer overflow or wraparound in Windows NTFS allows an authorized attacker to elevate privileges locally.
CVE-2026-69915High· 7.0Use after free in Windows NTFS allows an authorized attacker to elevate privileges locally.
Use after free in Windows NTFS allows an authorized attacker to elevate privileges locally.
CVE-2026-69914Medium· 5.5Out-of-bounds read in Windows AppX Deployment Service allows an authorized attacker to disclose information locally.
Out-of-bounds read in Windows AppX Deployment Service allows an authorized attacker to disclose information locally.
CVE-2026-69913High· 8.1Use after free in Windows TCP/IP allows an unauthorized attacker to execute code over a network.
Use after free in Windows TCP/IP allows an unauthorized attacker to execute code over a network.
CVE-2026-69909High· 7.8Heap-based buffer overflow in Microsoft COM for Windows allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Microsoft COM for Windows allows an authorized attacker to elevate privileges locally.
CVE-2026-69905Medium· 5.5Missing authorization in Windows AppX Deployment Service allows an authorized attacker to perform tampering locally.
Missing authorization in Windows AppX Deployment Service allows an authorized attacker to perform tampering locally.
CVE-2026-69902Medium· 6.7Untrusted pointer dereference in Windows NTFS allows an authorized attacker to execute code locally.
Untrusted pointer dereference in Windows NTFS allows an authorized attacker to execute code locally.
CVE-2026-69898High· 7.8Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-69886Critical· 9.8Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code over a network.
Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code over a network.
CVE-2026-69884High· 7.8Buffer over-read in Windows GDI allows an authorized attacker to elevate privileges locally.
Buffer over-read in Windows GDI allows an authorized attacker to elevate privileges locally.
CVE-2026-69883Critical· 9.8Use 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-2026-69882High· 7.8Untrusted 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.
CVE-2026-69880High· 7.8Access of resource using incompatible type ('type confusion') in Desktop Window Manager allows an authorized attacker to elevate privileges locally.
Access of resource using incompatible type ('type confusion') in Desktop Window Manager allows an authorized attacker to elevate privileges locally.
CVE-2026-69867High· 7.8Out-of-bounds read in SQLite allows an authorized attacker to elevate privileges locally.
Out-of-bounds read in SQLite allows an authorized attacker to elevate privileges locally.
CVE-2026-69856High· 7.0Use 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.
CVE-2026-69850High· 7.8Untrusted pointer dereference in Windows Certificates allows an authorized attacker to elevate privileges locally.
Untrusted pointer dereference in Windows Certificates allows an authorized attacker to elevate privileges locally.
CVE-2026-69840High· 7.0Use after free in Windows Certificates allows an authorized attacker to elevate privileges locally.
Use after free in Windows Certificates allows an authorized attacker to elevate privileges locally.
CVE-2026-69798High· 7.8Use after free in Windows Wired AutoConfig Service allows an authorized attacker to elevate privileges locally.
Use after free in Windows Wired AutoConfig Service allows an authorized attacker to elevate privileges locally.