RECENTRELEASE SUMMARY · 1,676 CVEsVulnerability
August 2026 Security Updates
1676 Microsoft CVEs in the 2026-Aug security release.
- Published
- 11 Aug 2026, 12:30 PM IST
- Updated
- 18 Oct 2026, 07:17 AM IST
- Source
- Microsoft Security Update Guide · Limited verification
- Classification
- Microsoft Security
Section 01 · Source release summary
1676 Microsoft CVEs in the 2026-Aug security release.
Compiled from the vendor release document. Check each CVE's primary evidence for individual scope and dates.
Products named in this release
Listed from the release summary. Which product a given CVE affects is shown on that CVE's own record.
Productsazl3 nghttp2 1.61.0-3 on Azure Linux 3.0, azl3 rust 1.75.0-30 on Azure Linux 3.0, azl3 rust 1.90.0-10 on Azure Linux 3.0, azl3 ceph 18.2.2-12 on Azure Linux 3.0, azl3 ceph 18.2.2-13 on Azure Linux 3.0, azl3 apr-util 1.6.3-2 on Azure Linux 3.0, azl3 dnsmasq 2.93-1 on Azure Linux 3.0, azl3 kubevirt 1.8.4-1 on Azure Linux 3.0, azl3 kubevirt 1.8.4-2 on Azure Linux 3.0, azl3 gdb 13.2-10 on Azure Linux 3.0, azl3 crash 9.0.0-3 on Azure Linux 3.0, azl3 gdb 13.2-11 on Azure Linux 3.0
KBs / artifactsKB5100263, KB5100266, KB5100265, KB5120238, KB5120242, KB5120229, KB5120249, KB5120233, KB5120228, KB5121003, KB5120994, KB5121000, KB5120418, KB5120386, KB5120385, KB5120240, KB5002894, KB5002896, KB5002893, KB5002905, KB5002906, KB5129195, KB5129241, KB5129194, KB5122104, KB5122105, KB5120702, KB5120703, KB5120706, KB5120701, KB5120698, KB5120699, KB5120700, KB5120711, KB5120714, KB5120709, KB5120708, KB5120713, KB5120710, KB5120747, KB5120695, KB5120716, KB5120704, KB5120705, KB5002755, KB5127660, KB5126044, KB5126049, KB5126051, KB5126047, KB5127666, KB5127685, KB5127693, KB5126043, KB5126046, KB5126421, KB5126052, KB5126053, KB5127664, KB5126045, KB5126868, KB5127687, KB5127690, KB5123099, KB5126424, KB5127689, KB5127692, KB5127694, KB5122106, KB5121573, KB5121576, KB5121574, KB5121575, KB5002897, KB5002902, KB5002901, KB5002832, KB5002813, KB5002791, KB5002795, KB5002900, KB5002884, KB5002903, KB5123303, KB5002927, KB5123607, KB5123273, KB5002899