Windows Server · 2025 · Release · Security update (Patch Tuesday)
Windows Server 2025 (26100.33296)
- Release
- KB5120233 — Microsoft's article, opens in a new tab
- amd64
Windows Server 2025: Current LTSC release
AI summary
Windows Server 2025 (26100.33296) is an LTSC cumulative build delivering performance refinements, security hardening, and bug fixes that improve reliability across server workloads.
Generated from the package's release notes and forum coverage. Verify against Microsoft's release-health page before acting on it.
Microsoft's known issues — KB5120233
- Issue Known issue After installing KB5070881 or later updates, Windows Server Update Services (WSUS) does not display synchronization error details within its error reporting. This functionality is temporarily removed to address the Remote Code Execution Vulnerability, CVE-2025-59287 .
Known issues — reported on the forum
No problems reported on the forum for this build yet. Threads that name 26100.33296 or KB5120233 and describe a fault appear here automatically.
In the news
- Coverage CVE-2025-21629 Affects Linux Kernels, Not Windows Networking
- Coverage CVE-2025-37980: Azure Linux Only Microsoft Product Affected
- Coverage CVE-2025-37903 Linux AMDGPU Dock UAF Does Not Affect Windows
- Coverage CVE-2025-37879: Azure Linux Needs Updates, WSL 2 Is Patched
- Issue CVE-2025-37852 Fix Prevents Linux AMDGPU Kernel Crashes
- Coverage CVE-2025-37849 Affects Arm64 KVM Hosts, Not Windows
- Coverage CVE-2025-37842 Can Panic Linux on NXP QuadSPI Devices
- Issue CVE-2025-37853 Fix Blocks Linux AMDGPU MES Kernel Crashes
Discussed on the forum
No member thread names 26100.33296 yet.