Vulnerabilities of Microsoft Windows Server 2022
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CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-96864 | Double free in Microsoft Failover Cluster Virtual Driver allows an unauthorized attacker to execute code over a network | 9.8 Critical | Oct 13, 2026 |
| CVE-2026-96219 | Windows Local Security Authority Subsystem Service (LSASS) Remote Code Execution Vulnerability | 9.8 Critical | Oct 13, 2026 |
| CVE-2026-70147 | Heap-based buffer overflow in Microsoft PostScript Printer Driver allows an unauthorized attacker to execute code over a… | 9.8 Critical | Oct 13, 2026 |
| CVE-2026-70024 | Stack-based buffer overflow in Windows Internet Information Services allows an unauthorized attacker to execute code… | 9.8 Critical | Oct 13, 2026 |
| CVE-2026-88102 | Use after free in Windows Failover Cluster allows an unauthorized attacker to execute code over a network | 9.8 Critical | Oct 13, 2026 |
| CVE-2026-85928 | Heap-based buffer overflow in Windows Volume Manager Extension Driver allows an unauthorized attacker to execute code… | 9.8 Critical | Oct 13, 2026 |
| CVE-2026-85806 | Integer underflow (wrap or wraparound) in Network Policy Server (NPS) allows an unauthorized attacker to execute code… | 9.8 Critical | Oct 13, 2026 |
| CVE-2026-85818 | Improper verification of cryptographic signature in Windows Schannel allows an unauthorized attacker to perform spoofing… | 9.0 Critical | Oct 13, 2026 |
| CVE-2026-85809 | Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an unauthorized access… | 9.8 Critical | Oct 13, 2026 |
| CVE-2026-85814 | Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over… | 9.8 Critical | Oct 13, 2026 |
| CVE-2026-85792 | Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an unauthorized access… | 9.8 Critical | Oct 13, 2026 |
| CVE-2026-69886 | Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code over a network | 9.8 Critical | Oct 13, 2026 |
| CVE-2026-84015 | Heap-based buffer overflow in Remote Access Point-to-Point Protocol (PPP) EAP-TLS allows an unauthorized attacker to… | 9.8 Critical | Oct 13, 2026 |
| CVE-2026-83869 | Integer underflow (wrap or wraparound) in DNS Server allows an unauthorized attacker to execute code over a network | 9.8 Critical | Oct 13, 2026 |
| CVE-2026-83780 | Use after free in Windows CCFFilter Driver allows an unauthorized attacker to execute code over a network | 9.8 Critical | Oct 13, 2026 |
| CVE-2026-83782 | Heap-based buffer overflow in Windows Shell allows an unauthorized attacker to execute code over a network | 9.8 Critical | Oct 13, 2026 |
| CVE-2026-83748 | Heap-based buffer overflow in Windows Error Reporting allows an unauthorized attacker to execute code over a network | 9.8 Critical | Oct 13, 2026 |
| CVE-2026-83693 | Heap-based buffer overflow in Windows Error Reporting allows an unauthorized attacker to execute code over a network | 9.8 Critical | Oct 13, 2026 |
| CVE-2026-83578 | Integer underflow (wrap or wraparound) in Windows PowerShell allows an unauthorized attacker to execute code over a… | 9.8 Critical | Oct 13, 2026 |
| CVE-2026-69883 | Use after free in Windows iSCSI allows an unauthorized attacker to execute code over a network | 9.8 Critical | Oct 13, 2026 |
| CVE-2026-69634 | Heap-based buffer overflow in Windows iSCSI allows an unauthorized attacker to execute code over a network | 9.8 Critical | Oct 13, 2026 |
| CVE-2026-69705 | Out-of-bounds write in Windows iSCSI allows an unauthorized attacker to execute code over a network | 9.8 Critical | Oct 13, 2026 |
| CVE-2026-70096 | Heap-based buffer overflow in Windows Rich Text Edit Control allows an unauthorized attacker to execute code over a… | 9.8 Critical | Oct 13, 2026 |
| CVE-2026-69639 | Heap-based buffer overflow in Windows Libarchive allows an unauthorized attacker to execute code over a network | 9.8 Critical | Oct 13, 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 |
Other Microsoft products
Windows Server 2019 5745
Windows Server 2019 (Server Core installation) 5648
Windows 10 Version 1809 5349
Windows Server 2016 5051
Windows Server 2016 (Server Core installation) 4847
Windows 10 Version 21H2 4539
Windows 10 Version 1607 4535
Windows Server 2012 R2 4103
Windows 10 Version 22H2 4041
Windows Server 2012 R2 (Server Core installation) 3958
Windows Server 2012 3865
Windows Server 2012 (Server Core installation) 3732