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Known vulnerabilities in Microsoft Windows Server 2012

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CVE Summary Score Published
CVE-2026-69598 Incorrect calculation of buffer size in Windows iSCSI allows an unauthorized attacker to execute code over a network 8.8 High Sep 8, 2026
CVE-2026-72965 Use after free in Windows WebClient Service allows an authorized attacker to elevate privileges locally 7.8 High Sep 8, 2026
CVE-2026-69381 Out-of-bounds read in Windows Storage Port Driver allows an unauthorized attacker to disclose information with a… 4.6 Medium Sep 8, 2026
CVE-2026-81955 Heap-based buffer overflow in Microsoft Graphics Component allows an unauthorized attacker to execute code over a… 8.8 High Sep 8, 2026
CVE-2026-80096 Out-of-bounds read in Windows Remote Desktop Services allows an authorized attacker to elevate privileges over a network 8.8 High Sep 8, 2026
CVE-2026-78516 Insertion of sensitive information into externally-accessible file or directory in Windows Storage allows an… 4.3 Medium Sep 8, 2026
CVE-2026-69595 Use after free in Windows Services for NFS ONCRPC XDR Driver allows an unauthorized attacker to execute code over a… 9.8 Critical Sep 8, 2026
CVE-2026-78453 Integer underflow (wrap or wraparound) in Microsoft Windows SCSI Class System File allows an unauthorized attacker to… 6.5 Medium Sep 8, 2026
CVE-2026-78449 Use after free in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over a… 8.1 High Sep 8, 2026
CVE-2026-78446 Use after free in Windows Distributed File System (DFS) allows an authorized attacker to execute code over a network 7.5 High Sep 8, 2026
CVE-2026-78445 Use after free in Windows Services for NFS ONCRPC XDR Driver allows an unauthorized attacker to execute code over a… 9.8 Critical Sep 8, 2026
CVE-2026-77905 Use after free in Windows Management Instrumentation allows an authorized attacker to elevate privileges locally 7.0 High Sep 8, 2026
CVE-2026-73016 Heap-based buffer overflow in Microsoft Graphics Component allows an unauthorized attacker to execute code over a… 8.8 High Sep 8, 2026
CVE-2026-73013 Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code over a network 8.8 High Sep 8, 2026
CVE-2026-73025 Weak authentication in Windows iSCSI allows an unauthorized attacker to bypass a security feature over a network 9.8 Critical Sep 8, 2026
CVE-2026-73023 Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code over a network 8.8 High Sep 8, 2026
CVE-2026-73012 Heap-based buffer overflow in Windows Management Services allows an authorized attacker to elevate privileges over a… 8.8 High Sep 8, 2026
CVE-2026-73009 Use after free in Windows Secure Socket Tunneling Protocol (SSTP) allows an unauthorized attacker to execute code over a… 9.8 Critical Sep 8, 2026
CVE-2026-73024 Heap-based buffer overflow in Windows Services for NFS ONCRPC XDR Driver allows an authorized attacker to elevate… 7.8 High Sep 8, 2026
CVE-2026-73019 Improper resolution of path equivalence in Windows URL Moniker allows an unauthorized attacker to bypass a security… 4.3 Medium Sep 8, 2026
CVE-2026-73018 Heap-based buffer overflow in Graphic Fonts allows an unauthorized attacker to execute code over a network 8.8 High Sep 8, 2026
CVE-2026-72987 Use after free in Windows DNS allows an unauthorized attacker to execute code over a network 8.1 High Sep 8, 2026
CVE-2026-72985 Heap-based buffer overflow in Windows Volume Shadow Copy allows an unauthorized attacker to elevate privileges with a… 6.8 Medium Sep 8, 2026
CVE-2026-70570 Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an unauthorized access… 7.5 High Sep 8, 2026
CVE-2026-70203 Heap-based buffer overflow in Windows Media Player allows an unauthorized attacker to execute code over a network 8.8 High Sep 8, 2026

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