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-2026-70111High· 8.1Untrusted pointer dereference in Windows Kernel allows an unauthorized attacker to elevate privileges over a network.
Untrusted pointer dereference in Windows Kernel allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-70110High· 7.8Stack-based buffer overflow in Microsoft PostScript Printer Driver allows an unauthorized attacker to elevate privileges locally.
Stack-based buffer overflow in Microsoft PostScript Printer Driver allows an unauthorized attacker to elevate privileges locally.
CVE-2026-70109High· 7.8Heap-based buffer overflow in Microsoft PostScript Printer Driver allows an unauthorized attacker to elevate privileges locally.
Heap-based buffer overflow in Microsoft PostScript Printer Driver allows an unauthorized attacker to elevate privileges locally.
CVE-2026-70108High· 7.8Heap-based buffer overflow in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
CVE-2026-70106High· 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-2026-70104High· 7.8Untrusted pointer dereference in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
Untrusted pointer dereference in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
CVE-2026-70103High· 7.8Heap-based buffer overflow in Windows Error Reporting allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Error Reporting allows an authorized attacker to elevate privileges locally.
CVE-2026-70102High· 7.8Use after free in Windows Spaceport.sys allows an authorized attacker to elevate privileges locally.
Use after free in Windows Spaceport.sys allows an authorized attacker to elevate privileges locally.
CVE-2026-70097Medium· 5.6Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to perform spoofing locally.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to perform spoofing locally.
CVE-2026-70096Critical· 9.8Heap-based buffer overflow in Windows Rich Text Edit Control allows an unauthorized attacker to execute code over a network.
Heap-based buffer overflow in Windows Rich Text Edit Control allows an unauthorized attacker to execute code over a network.
CVE-2026-70095High· 7.5Heap-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.
CVE-2026-70093High· 7.8Heap-based buffer overflow in Windows Rich Text Edit Control allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Rich Text Edit Control allows an authorized attacker to elevate privileges locally.
CVE-2026-70092High· 7.8Heap-based buffer overflow in Microsoft PostScript Printer Driver allows an unauthorized attacker to elevate privileges locally.
Heap-based buffer overflow in Microsoft PostScript Printer Driver allows an unauthorized attacker to elevate privileges locally.
CVE-2026-70090Medium· 5.5Use of uninitialized resource in Windows Netlogon allows an authorized attacker to disclose information locally.
Use of uninitialized resource in Windows Netlogon allows an authorized attacker to disclose information locally.
CVE-2026-70089High· 8.8Heap-based buffer overflow in Windows GDI allows an unauthorized attacker to execute code over a network.
Heap-based buffer overflow in Windows GDI allows an unauthorized attacker to execute code over a network.
CVE-2026-70086High· 7.0Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.
Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.
CVE-2026-70084Medium· 5.5Improper access control in Windows Projected File System allows an authorized attacker to disclose information locally.
Improper access control in Windows Projected File System allows an authorized attacker to disclose information locally.
CVE-2026-70077Medium· 4.7Use after free in Windows Kernel allows an authorized attacker to disclose information locally.
Use after free in Windows Kernel allows an authorized attacker to disclose information locally.
CVE-2026-70076High· 7.0Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
CVE-2026-70075Medium· 4.4Time-of-check time-of-use (toctou) race condition in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to bypass a security feature locally.
Time-of-check time-of-use (toctou) race condition in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to bypass a security feature locally.
CVE-2026-70072Medium· 6.5Allocation of resources without limits or throttling in Windows Netlogon allows an authorized attacker to deny service over a network.
Allocation of resources without limits or throttling in Windows Netlogon allows an authorized attacker to deny service over a network.
CVE-2026-70068High· 8.8Heap-based buffer overflow in Windows Client-Side Caching (CSC) Service allows an unauthorized attacker to elevate privileges over a network.
Heap-based buffer overflow in Windows Client-Side Caching (CSC) Service allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-70064High· 7.8Integer underflow (wrap or wraparound) in Windows Kerberos allows an authorized attacker to elevate privileges locally.
Integer underflow (wrap or wraparound) in Windows Kerberos allows an authorized attacker to elevate privileges locally.
CVE-2026-70063Medium· 4.7Out-of-bounds read in Windows Kernel allows an authorized attacker to disclose information locally.
Out-of-bounds read in Windows Kernel allows an authorized attacker to disclose information locally.
CVE-2026-70062High· 8.1Double free in Windows Libarchive allows an unauthorized attacker to execute code over a network.
Double free in Windows Libarchive allows an unauthorized attacker to execute code over a network.
CVE-2026-70060High· 7.8Heap-based buffer overflow in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
CVE-2026-70059High· 7.8Heap-based buffer overflow in Windows OLE allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows OLE allows an authorized attacker to elevate privileges locally.
CVE-2026-70057Medium· 5.5Incorrect authorization in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to bypass a security feature locally.
Incorrect authorization in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to bypass a security feature locally.
CVE-2026-70056High· 7.0Use after free in Windows Update Service allows an authorized attacker to elevate privileges locally.
Use after free in Windows Update Service allows an authorized attacker to elevate privileges locally.
CVE-2026-70055Medium· 5.5Exposure of sensitive system information to an unauthorized control sphere in Windows Cryptographic Services allows an authorized attacker to disclose information locally.
Exposure of sensitive system information to an unauthorized control sphere in Windows Cryptographic Services allows an authorized attacker to disclose information locally.