windows_server_2012_r2 vulnerabilities
CVEs whose affected-version data names the windows_server_2012_r2 package. Each record lists the affected and patched versions; check a specific version with the dependency checker or POST /api/sbom.
778 CVEsRSS
CVE-2026-83637High· 7.8Out-of-bounds read in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.
Out-of-bounds read in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.
CVE-2026-83588High· 7.8Heap-based buffer overflow in Windows USB Driver allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows USB Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-83585High· 7.8Use of externally-controlled format string in Windows NTFS allows an authorized attacker to elevate privileges locally.
Use of externally-controlled format string in Windows NTFS allows an authorized attacker to elevate privileges locally.
CVE-2026-83584High· 7.0Use after free in Windows Smart Card allows an authorized attacker to elevate privileges locally.
Use after free in Windows Smart Card allows an authorized attacker to elevate privileges locally.
CVE-2026-83582Medium· 4.7Use after free in Windows Graphics Kernel allows an authorized attacker to disclose information locally.
Use after free in Windows Graphics Kernel allows an authorized attacker to disclose information locally.
CVE-2026-83580High· 7.0Heap-based buffer overflow in Windows Client-Side Caching (CSC) Service allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Client-Side Caching (CSC) Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83579High· 7.8Heap-based buffer overflow in Windows Smart Card allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Smart Card allows an authorized attacker to elevate privileges locally.
CVE-2026-83578Critical· 9.8Integer underflow (wrap or wraparound) in Windows PowerShell allows an unauthorized attacker to execute code over a network.
Integer underflow (wrap or wraparound) in Windows PowerShell allows an unauthorized attacker to execute code over a network.
CVE-2026-83575High· 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-2026-83574High· 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-2026-83573Medium· 6.8Integer overflow or wraparound in Windows Kernel Mode Driver allows an unauthorized attacker to elevate privileges with a physical attack.
Integer overflow or wraparound in Windows Kernel Mode Driver allows an unauthorized attacker to elevate privileges with a physical attack.
CVE-2026-83571Medium· 5.5Null pointer dereference in Windows Audio Service allows an authorized attacker to disclose information locally.
Null pointer dereference in Windows Audio Service allows an authorized attacker to disclose information locally.
CVE-2026-83570High· 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-2026-83567High· 7.8Out-of-bounds read in Windows NTFS allows an authorized attacker to elevate privileges locally.
Out-of-bounds read in Windows NTFS allows an authorized attacker to elevate privileges locally.
CVE-2026-83564High· 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-2026-83522High· 8.1Reliance on untrusted inputs in a security decision in Windows IKE Extension allows an unauthorized attacker to perform spoofing over a network.
Reliance on untrusted inputs in a security decision in Windows IKE Extension allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-83521Medium· 6.5Out-of-bounds read in Windows IKE Extension allows an authorized attacker to disclose information over a network.
Out-of-bounds read in Windows IKE Extension allows an authorized attacker to disclose information over a network.
CVE-2026-83519Critical· 9.8Heap-based buffer overflow in Windows Error Reporting allows an unauthorized attacker to execute code over a network.
Heap-based buffer overflow in Windows Error Reporting allows an unauthorized attacker to execute code over a network.
CVE-2026-83517Critical· 9.8Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network.
Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network.
CVE-2026-83515Medium· 6.5Use of uninitialized resource in RPC Runtime allows an unauthorized attacker to disclose information over a network.
Use of uninitialized resource in RPC Runtime allows an unauthorized attacker to disclose information over a network.
CVE-2026-83514High· 7.8Heap-based buffer overflow in Windows Partition Management Driver allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Partition Management Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-83513High· 7.8Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally.
Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally.
CVE-2026-83511High· 7.4Weak authentication in Active Directory Federation Services (AD FS) allows an unauthorized attacker to perform spoofing over a network.
Weak authentication in Active Directory Federation Services (AD FS) allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-83510High· 7.0Time-of-check time-of-use (toctou) race condition in Windows Setup Files Cleanup allows an authorized attacker to elevate privileges locally.
Time-of-check time-of-use (toctou) race condition in Windows Setup Files Cleanup allows an authorized attacker to elevate privileges locally.
CVE-2026-83509High· 7.0Untrusted search path in Windows Setup Files Cleanup allows an authorized attacker to elevate privileges locally.
Untrusted search path in Windows Setup Files Cleanup allows an authorized attacker to elevate privileges locally.
CVE-2026-83508High· 7.8Out-of-bounds read in Windows NTFS allows an authorized attacker to elevate privileges locally.
Out-of-bounds read in Windows NTFS allows an authorized attacker to elevate privileges locally.
CVE-2026-83506High· 7.8Untrusted search path in Servicing Stack Updates allows an authorized attacker to elevate privileges locally.
Untrusted search path in Servicing Stack Updates allows an authorized attacker to elevate privileges locally.
CVE-2026-83499High· 7.8Insufficient granularity of access control in Windows Server Update Service allows an authorized attacker to elevate privileges locally.
Insufficient granularity of access control in Windows Server Update Service allows an authorized attacker to elevate privileges locally.
CVE-2026-81971High· 7.0Concurrent execution using shared resource with improper synchronization ('race condition') in Windows NTFS allows an authorized attacker to elevate privileges locally.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows NTFS allows an authorized attacker to elevate privileges locally.
CVE-2026-81969High· 7.8Insufficient granularity of access control in Windows Server Update Service allows an authorized attacker to elevate privileges locally.
Insufficient granularity of access control in Windows Server Update Service allows an authorized attacker to elevate privileges locally.