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windows_11_26h2 vulnerabilities

CVEs whose affected-version data names the windows_11_26h2 package. Each record lists the affected and patched versions; check a specific version with the dependency checker or POST /api/sbom.

277 CVEsRSS

CVE-2026-70023High· 7.8
3w ago

Use 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.

▾ Twilightmicrosoft · windows_10_1809EPSS 0.38%via NVD
CVE-2026-70021High· 7.0
3w ago

Use 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.

▾ Twilightmicrosoft · windows_11_24h2EPSS 0.30%via NVD
CVE-2026-70017Medium· 5.5
3w ago

Access 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.

▾ Sunlitmicrosoft · windows_10_1809EPSS 0.46%via NVD
CVE-2026-70015High· 7.8
3w ago

Use 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.

▾ Twilightmicrosoft · windows_10_1607EPSS 0.38%via NVD
CVE-2026-70014High· 7.5
3w ago

Use 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.

▾ Twilightmicrosoft · windows_10_1607EPSS 0.75%via NVD
CVE-2026-69959High· 7.8
3w ago

Out-of-bounds read in Windows Overlay Filter allows an authorized attacker to execute code locally.

Out-of-bounds read in Windows Overlay Filter allows an authorized attacker to execute code locally.

▾ Twilightmicrosoft · windows_10_1607EPSS 0.38%via NVD
CVE-2026-69958Medium· 6.8
3w ago

Heap-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.

▾ Sunlitmicrosoft · windows_10_1607EPSS 0.50%via NVD
CVE-2026-69957High· 7.8
3w ago

Integer overflow or wraparound in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.

Integer overflow or wraparound in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.

▾ Twilightmicrosoft · windows_10_1607EPSS 0.38%via NVD
CVE-2026-69955Medium· 6.5
3w ago

Out-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.

▾ Sunlitmicrosoft · windows_10_1607EPSS 0.98%via NVD
CVE-2026-69954Medium· 5.5
3w ago

Buffer over-read in Windows Overlay Filter allows an authorized attacker to disclose information locally.

Buffer over-read in Windows Overlay Filter allows an authorized attacker to disclose information locally.

▾ Sunlitmicrosoft · windows_10_1607EPSS 0.46%via NVD
CVE-2026-69953High· 7.8
3w ago

Buffer over-read in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.

Buffer over-read in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.

▾ Twilightmicrosoft · windows_10_1607EPSS 0.38%via NVD
CVE-2026-69952High· 7.8
3w ago

Out-of-bounds read in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.

Out-of-bounds read in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.

▾ Twilightmicrosoft · windows_10_1607EPSS 0.38%via NVD
CVE-2026-69950High· 7.8
3w ago

Buffer over-read in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.

Buffer over-read in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.

▾ Twilightmicrosoft · windows_10_1607EPSS 0.38%via NVD
CVE-2026-69949High· 7.8
3w ago

Heap-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.

▾ Twilightmicrosoft · windows_10_1607EPSS 0.38%via NVD
CVE-2026-69947Medium· 6.8
3w ago

Heap-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.

▾ Sunlitmicrosoft · windows_10_21h2EPSS 0.50%via NVD
CVE-2026-69945High· 8.8
3w ago

Missing 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.

▾ Twilightmicrosoft · windows_10_21h2EPSS 0.32%via NVD
CVE-2026-69942High· 7.8
3w ago

Buffer 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.

▾ Twilightmicrosoft · windows_11_23h2EPSS 0.38%via NVD
CVE-2026-69940Medium· 6.5
3w ago

Out-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.

▾ Sunlitmicrosoft · windows_10_1607EPSS 1.0%via NVD
CVE-2026-69935High· 7.0
3w 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_1809EPSS 0.23%via NVD
CVE-2026-69934High· 7.8
3w ago

Integer 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.

▾ Twilightmicrosoft · windows_11_23h2EPSS 0.38%via NVD
CVE-2026-69931High· 7.0
3w ago

Concurrent 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.

▾ Twilightmicrosoft · windows_10_1809EPSS 0.23%via NVD
CVE-2026-69926High· 7.8
3w ago

Access 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.

▾ Twilightmicrosoft · windows_10_1809EPSS 0.41%via NVD
CVE-2026-69923High· 7.8
3w ago

Uncontrolled 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.

▾ Twilightmicrosoft · windows_11_24h2EPSS 0.58%via NVD
CVE-2026-69919Medium· 5.5
3w ago

Out-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.

▾ Sunlitmicrosoft · windows_11_24h2EPSS 0.46%via NVD
CVE-2026-69918High· 8.8
3w ago

Heap-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.

▾ Twilightmicrosoft · windows_10_1607EPSS 0.41%via NVD
CVE-2026-69916High· 7.8
3w ago

Integer 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.

▾ Twilightmicrosoft · windows_10_1607EPSS 0.38%via NVD
CVE-2026-69915High· 7.0
3w ago

Use 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.

▾ Twilightmicrosoft · windows_10_1809EPSS 0.30%via NVD
CVE-2026-69914Medium· 5.5
3w ago

Out-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.

▾ Sunlitmicrosoft · windows_10_1809EPSS 0.46%via NVD
CVE-2026-69913High· 8.1
3w ago

Use 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.

▾ Twilightmicrosoft · windows_10_1607EPSS 0.68%via NVD
CVE-2026-69909High· 7.8
3w ago

Heap-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.

▾ Twilightmicrosoft · windows_10_1607EPSS 0.34%via NVD
windows_11_26h2 vulnerabilities (CVEs) — page 9 · VulnSea