windows_11_version_26h1 vulnerabilities
CVEs whose affected-version data names the windows_11_version_26h1 package. Each record lists the affected and patched versions; check a specific version with the dependency checker or POST /api/sbom.
730 CVEsRSS
CVE-2026-72926High· 7.0Use after free in Windows Internet Connection Sharing (ICS) allows an authorized attacker to elevate privileges locally.
Use after free in Windows Internet Connection Sharing (ICS) allows an authorized attacker to elevate privileges locally.
CVE-2026-71353High· 7.0Double free in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to elevate privileges locally.
Double free in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to elevate privileges locally.
CVE-2026-71352High· 8.8Integer underflow (wrap or wraparound) in Windows Remote Access Connection Manager allows an authorized attacker to execute code over a network.
Integer underflow (wrap or wraparound) in Windows Remote Access Connection Manager allows an authorized attacker to execute code over a network.
CVE-2026-71351High· 7.0Double free in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to elevate privileges locally.
Double free in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to elevate privileges locally.
CVE-2026-71350Medium· 6.8Heap-based buffer overflow in Windows Spaceport.sys allows an unauthorized attacker to execute code with a physical attack.
Heap-based buffer overflow in Windows Spaceport.sys allows an unauthorized attacker to execute code with a physical attack.
CVE-2026-71349Medium· 6.8Heap-based buffer overflow in Windows Spaceport.sys allows an unauthorized attacker to execute code with a physical attack.
Heap-based buffer overflow in Windows Spaceport.sys allows an unauthorized attacker to execute code with a physical attack.
CVE-2026-71345High· 7.8Out-of-bounds write in Windows Spaceport.sys allows an authorized attacker to execute code locally.
Out-of-bounds write in Windows Spaceport.sys allows an authorized attacker to execute code locally.
CVE-2026-70584High· 7.8Access of resource using incompatible type ('type confusion') in Windows Core Messaging allows an authorized attacker to elevate privileges locally.
Access of resource using incompatible type ('type confusion') in Windows Core Messaging allows an authorized attacker to elevate privileges locally.
CVE-2026-70583High· 7.8Heap-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-2026-70582Medium· 6.4Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Instrumentation allows an authorized attacker to elevate privileges locally.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Instrumentation allows an authorized attacker to elevate privileges locally.
CVE-2026-70579High· 7.5Out-of-bounds read in Windows Mobile Broadband allows an unauthorized attacker to disclose information over a network.
Out-of-bounds read in Windows Mobile Broadband allows an unauthorized attacker to disclose information over a network.
CVE-2026-70578High· 7.0Heap-based buffer overflow in Windows Credential Guard allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Credential Guard allows an authorized attacker to elevate privileges locally.
CVE-2026-70577High· 7.0Use after free in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally.
Use after free in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally.
CVE-2026-70575Medium· 5.3Null pointer dereference in Windows Schannel allows an authorized attacker to deny service over a network.
Null pointer dereference in Windows Schannel allows an authorized attacker to deny service over a network.
CVE-2026-70574High· 7.8Out-of-bounds read in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate privileges locally.
Out-of-bounds read in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-70570High· 7.5Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an unauthorized access to victim's machine
Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an unauthorized access to victim's machine
CVE-2026-69824Critical· 9.8Integer underflow (wrap or wraparound) in Microsoft Standard XPS allows an unauthorized attacker to execute code over a network.
Integer underflow (wrap or wraparound) in Microsoft Standard XPS allows an unauthorized attacker to execute code over a network.
CVE-2026-69819Critical· 9.8Out-of-bounds write in RPC Runtime allows an unauthorized attacker to execute code over a network.
Out-of-bounds write in RPC Runtime allows an unauthorized attacker to execute code over a network.
CVE-2026-69809High· 7.5Missing release of memory after effective lifetime in Active Directory Domain Services allows an unauthorized attacker to deny service over a network.
Missing release of memory after effective lifetime in Active Directory Domain Services allows an unauthorized attacker to deny service over a network.
CVE-2026-69807High· 8.0Improper limitation of a pathname to a restricted directory ('path traversal') in Windows PowerShell allows an authorized attacker to elevate privileges over a network.
Improper limitation of a pathname to a restricted directory ('path traversal') in Windows PowerShell allows an authorized attacker to elevate privileges over a network.
CVE-2026-69801High· 7.8Heap-based buffer overflow in Windows Audio Service allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Audio Service allows an authorized attacker to elevate privileges locally.
CVE-2026-69799High· 7.8Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Hello allows an authorized attacker to elevate privileges locally.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Hello allows an authorized attacker to elevate privileges locally.
CVE-2026-69794Medium· 5.5Buffer over-read in Windows Encrypting File System (EFS) allows an authorized attacker to disclose information locally.
Buffer over-read in Windows Encrypting File System (EFS) allows an authorized attacker to disclose information locally.
CVE-2026-69793High· 7.5Improper validation of consistency within input in Windows TCP/IP allows an unauthorized attacker to bypass a security feature over a network.
Improper validation of consistency within input in Windows TCP/IP allows an unauthorized attacker to bypass a security feature over a network.
CVE-2026-69792Medium· 4.7Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K allows an authorized attacker to bypass a security feature locally.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K allows an authorized attacker to bypass a security feature locally.
CVE-2026-69791High· 7.0Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally.
Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally.
CVE-2026-69790High· 7.8Heap-based buffer overflow in Windows Credential Providers allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Credential Providers allows an authorized attacker to elevate privileges locally.
CVE-2026-69786High· 8.1Heap-based buffer overflow in Windows Text Shaping allows an unauthorized attacker to execute code over a network.
Heap-based buffer overflow in Windows Text Shaping allows an unauthorized attacker to execute code over a network.
CVE-2026-69785High· 7.8Untrusted search path in Windows Smart Card allows an authorized attacker to elevate privileges locally.
Untrusted search path in Windows Smart Card allows an authorized attacker to elevate privileges locally.
CVE-2026-69784High· 8.8Use after free in Windows Hello allows an authorized attacker to elevate privileges locally.
Use after free in Windows Hello allows an authorized attacker to elevate privileges locally.