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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.

776 CVEsRSS

CVE-2026-83934High· 8.8
3w ago

Stack-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code over a network.

Stack-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code over a network.

▾ TwilightMicrosoft · Windows 10 Version 1607EPSS 0.89%via NVD
CVE-2026-83932High· 7.8
3w ago

Heap-based buffer overflow in Windows Group Policy allows an authorized attacker to elevate privileges locally.

Heap-based buffer overflow in Windows Group Policy allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 10 Version 1607EPSS 0.33%via NVD
CVE-2026-83929High· 8.8
3w ago

Out-of-bounds write in Windows GDI allows an unauthorized attacker to execute code over a network.

Out-of-bounds write in Windows GDI allows an unauthorized attacker to execute code over a network.

▾ TwilightMicrosoft · Windows 10 Version 1607EPSS 0.59%via NVD
CVE-2026-83928High· 8.8
3w ago

Out-of-bounds write in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to execute code over a network.

Out-of-bounds write in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to execute code over a network.

▾ TwilightMicrosoft · Windows 10 Version 1607EPSS 0.56%via NVD
CVE-2026-83925Medium· 4.7
3w ago

Use of uninitialized resource in Windows Kernel allows an authorized attacker to disclose information locally.

Use of uninitialized resource in Windows Kernel allows an authorized attacker to disclose information locally.

▾ SunlitMicrosoft · Windows 10 Version 1607EPSS 0.72%via NVD
CVE-2026-83924High· 7.0
3w ago

Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.

Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 10 Version 1607EPSS 0.30%via NVD
CVE-2026-83921High· 7.0
3w ago

Heap-based buffer overflow in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.

Heap-based buffer overflow in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 10 Version 1607EPSS 0.28%via NVD
CVE-2026-83920High· 7.8
3w ago

Heap-based buffer overflow in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.

Heap-based buffer overflow in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 10 Version 1607EPSS 0.33%via NVD
CVE-2026-83919High· 7.8
3w ago

Heap-based buffer overflow in Microsoft Internet Messaging API allows an authorized attacker to execute code locally.

Heap-based buffer overflow in Microsoft Internet Messaging API allows an authorized attacker to execute code locally.

▾ TwilightMicrosoft · Windows 10 Version 1607EPSS 0.32%via NVD
CVE-2026-83918High· 7.8
3w ago

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

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

▾ TwilightMicrosoft · Windows 10 Version 1607EPSS 0.33%via NVD
CVE-2026-83916High· 7.0
3w ago

Double free in Windows Error Reporting allows an authorized attacker to execute code locally.

Double free in Windows Error Reporting allows an authorized attacker to execute code locally.

▾ TwilightMicrosoft · Windows 10 Version 1607EPSS 0.31%via NVD
CVE-2026-83914High· 8.1
3w ago

Use after free in Microsoft XML allows an unauthorized attacker to execute code over a network.

Use after free in Microsoft XML allows an unauthorized attacker to execute code over a network.

▾ TwilightMicrosoft · Windows 10 Version 1607EPSS 0.82%via NVD
CVE-2026-83912High· 7.8
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 10 Version 1607EPSS 0.33%via NVD
CVE-2026-83911High· 7.0
3w ago

Heap-based buffer overflow in Windows Storage allows an authorized attacker to elevate privileges locally.

Heap-based buffer overflow in Windows Storage allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 10 Version 1607EPSS 0.31%via NVD
CVE-2026-83910Critical· 9.8
3w ago

Out-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.

▾ MidnightMicrosoft · Windows 10 Version 1607EPSS 1.1%via NVD
CVE-2026-83909Medium· 4.7
3w ago

Exposure of sensitive system information to an unauthorized control sphere in Windows Win32 Kernel Subsystem allows an authorized attacker to disclose information locally.

Exposure of sensitive system information to an unauthorized control sphere in Windows Win32 Kernel Subsystem allows an authorized attacker to disclose information locally.

▾ SunlitMicrosoft · Windows 10 Version 1607EPSS 0.43%via NVD
CVE-2026-83908High· 7.0
3w ago

Release of invalid pointer or reference in RPC Runtime allows an authorized attacker to elevate privileges locally.

Release of invalid pointer or reference in RPC Runtime allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 10 Version 1607EPSS 0.31%via NVD
CVE-2026-83905Medium· 4.7
3w ago

Exposure of sensitive system information to an unauthorized control sphere in Windows Shell allows an authorized attacker to disclose information locally.

Exposure of sensitive system information to an unauthorized control sphere in Windows Shell allows an authorized attacker to disclose information locally.

▾ SunlitMicrosoft · Windows 10 Version 1607EPSS 0.73%via NVD
CVE-2026-83899High· 7.0
3w ago

Improper privilege management in Windows Installer allows an authorized attacker to elevate privileges locally.

Improper privilege management in Windows Installer allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 10 Version 1607EPSS 0.24%via NVD
CVE-2026-83897Medium· 4.7
3w ago

Exposure of sensitive system information to an unauthorized control sphere in Windows Win32 Kernel Subsystem allows an authorized attacker to disclose information locally.

Exposure of sensitive system information to an unauthorized control sphere in Windows Win32 Kernel Subsystem allows an authorized attacker to disclose information locally.

▾ SunlitMicrosoft · Windows 10 Version 1607EPSS 0.69%via NVD
CVE-2026-83888Medium· 6.5
3w ago

Buffer over-read in Windows CD-ROM Driver allows an unauthorized attacker to elevate privileges over a network.

Buffer over-read in Windows CD-ROM Driver allows an unauthorized attacker to elevate privileges over a network.

▾ SunlitMicrosoft · Windows 10 Version 1607EPSS 0.98%via NVD
CVE-2026-83883High· 7.8
3w ago

Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.

Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 10 Version 1607EPSS 0.38%via NVD
CVE-2026-83881High· 7.8
3w ago

Heap-based buffer overflow in Windows exFAT File System allows an authorized attacker to elevate privileges locally.

Heap-based buffer overflow in Windows exFAT File System allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 10 Version 1607EPSS 0.38%via NVD
CVE-2026-83879High· 7.0
3w ago

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 10 Version 1607EPSS 0.23%via NVD
CVE-2026-83876High· 7.8
3w ago

Use after free in Windows Shell allows an authorized attacker to elevate privileges locally.

Use after free in Windows Shell allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 10 Version 1607EPSS 0.38%via NVD
CVE-2026-83874High· 8.8
3w ago

Heap-based buffer overflow in Windows Event Tracing allows an unauthorized attacker to execute code over a network.

Heap-based buffer overflow in Windows Event Tracing allows an unauthorized attacker to execute code over a network.

▾ TwilightMicrosoft · Windows 10 Version 1607EPSS 0.85%via NVD
CVE-2026-83873High· 7.8
3w ago

Relative path traversal in Windows Shell allows an authorized attacker to elevate privileges locally.

Relative path traversal in Windows Shell allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 10 Version 1607EPSS 0.39%via NVD
CVE-2026-83872High· 7.8
3w ago

Incorrect conversion between numeric types in Windows TCP/IP allows an authorized attacker to elevate privileges locally.

Incorrect conversion between numeric types in Windows TCP/IP allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 10 Version 1607EPSS 0.35%via NVD
CVE-2026-83865Medium· 4.7
3w ago

Relative path traversal in Windows Internet (wininet.dll) allows an authorized attacker to perform tampering locally.

Relative path traversal in Windows Internet (wininet.dll) allows an authorized attacker to perform tampering locally.

▾ SunlitMicrosoft · Windows 10 Version 1607EPSS 0.30%via NVD
CVE-2026-83863High· 7.8
3w ago

Heap-based buffer overflow in Servicing Stack Updates allows an authorized attacker to elevate privileges locally.

Heap-based buffer overflow in Servicing Stack Updates allows an authorized attacker to elevate privileges locally.

▾ TwilightMicrosoft · Windows 10 Version 1607EPSS 0.36%via NVD
windows_server_2012_r2 vulnerabilities (CVEs) — page 5 · VulnSea