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.
1293 CVEsRSS
CVE-2026-108461High· 7.0Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally.
Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally.
CVE-2026-108460High· 8.1Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a network.
Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a network.
CVE-2026-108458High· 8.8Use 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-2026-108399High· 7.2Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
CVE-2026-108396High· 7.0Time-of-check time-of-use (toctou) race condition in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally.
Time-of-check time-of-use (toctou) race condition in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally.
CVE-2026-108136High· 7.8Use 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-2026-108135High· 7.0Improper link resolution before file access ('link following') in Windows Backup Engine allows an authorized attacker to elevate privileges locally.
Improper link resolution before file access ('link following') in Windows Backup Engine allows an authorized attacker to elevate privileges locally.
CVE-2026-108131High· 7.5No cwe for this issue in Active Directory Federation Services (AD FS) allows an unauthorized attacker to perform spoofing over a network.
No cwe for this issue in Active Directory Federation Services (AD FS) allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-108130High· 7.8Heap-based buffer overflow in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.
CVE-2026-105733High· 8.8Improper access control in Windows Hyper-V allows an authorized attacker to execute code locally.
Improper access control in Windows Hyper-V allows an authorized attacker to execute code locally.
CVE-2026-105723High· 7.5Untrusted pointer dereference in Windows Distributed File System (DFS) allows an unauthorized attacker to elevate privileges over a network.
Untrusted pointer dereference in Windows Distributed File System (DFS) allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-105722High· 7.0Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally.
Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally.
CVE-2026-105016Critical· 9.8Heap-based buffer overflow in Microsoft QUIC allows an unauthorized attacker to execute code over a network.
Heap-based buffer overflow in Microsoft QUIC allows an unauthorized attacker to execute code over a network.
CVE-2026-105010Critical· 9.8Use after free in Microsoft Windows Search Component allows an unauthorized attacker to elevate privileges over a network.
Use after free in Microsoft Windows Search Component allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-105008Critical· 9.0No cwe for this issue in Windows Schannel allows an unauthorized attacker to perform spoofing over a network.
No cwe for this issue in Windows Schannel allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-105007High· 8.8An elevation of privilege vulnerability exists in the Network Driver Interface Specification (NDIS) when ndis.sys fails to check the length of a buffer prior to copying memory to it. To exploit the vulnerability, in a local attack scenar…
An elevation of privilege vulnerability exists in the Network Driver Interface Specification (NDIS) when ndis.sys fails to check the length of a buffer prior to copying memory to it. To exploit the vulnerability, in a local attack scenar…
CVE-2026-105006Medium· 6.4Use after free in HID class driver allows an unauthorized attacker to elevate privileges with a physical attack.
Use after free in HID class driver allows an unauthorized attacker to elevate privileges with a physical attack.
CVE-2026-105005High· 8.1Out-of-bounds write in Windows Schannel allows an unauthorized attacker to execute code over a network.
Out-of-bounds write in Windows Schannel allows an unauthorized attacker to execute code over a network.
CVE-2026-105004High· 7.8Out-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.
CVE-2026-105003High· 7.8Heap-based buffer overflow in HID class driver allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in HID class driver allows an authorized attacker to elevate privileges locally.
CVE-2026-103578Medium· 6.8Untrusted pointer dereference in Windows Kernel allows an unauthorized attacker to elevate privileges with a physical attack.
Untrusted pointer dereference in Windows Kernel allows an unauthorized attacker to elevate privileges with a physical attack.
CVE-2026-103577High· 7.5Insecure default variable initialization in Microsoft QUIC allows an unauthorized attacker to bypass a security feature over a network.
Insecure default variable initialization in Microsoft QUIC allows an unauthorized attacker to bypass a security feature over a network.
CVE-2026-103575High· 8.8Use 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-2026-103569High· 7.5Out-of-bounds read in Windows IKE Extension allows an unauthorized attacker to disclose information over a network.
Out-of-bounds read in Windows IKE Extension allows an unauthorized attacker to disclose information over a network.
CVE-2026-103568High· 7.8Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Credential Providers allows an authorized attacker to elevate privileges locally.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Credential Providers allows an authorized attacker to elevate privileges locally.
CVE-2026-103567Medium· 5.5Buffer over-read in Windows Broadcast DVR User Service allows an authorized attacker to disclose information locally.
Buffer over-read in Windows Broadcast DVR User Service allows an authorized attacker to disclose information locally.
CVE-2026-103565High· 7.0Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally.
Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally.
CVE-2026-103558High· 7.5Deadlock in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to deny service over a network.
Deadlock in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to deny service over a network.
CVE-2026-103555High· 7.0Heap-based buffer overflow in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-103554High· 7.0Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally.
Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally.