Critical severity9.8NVD Advisory· Published Sep 8, 2026· Updated Sep 8, 2026
CVE-2026-69579
CVE-2026-69579
Description
Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a network.
Affected products
1Patches
Vulnerability mechanics
References
1News mentions
2- September 2026 Microsoft Patch Tuesday, (Tue, Sep 8th)SANS Internet Storm Center · Sep 8, 2026
- Massive Microsoft Patch Tuesday September 2026 – 973 Vulnerabilities Fixed, Including 2 Zero-DaysCyber Security News · Sep 8, 2026