Medium severity6.7NVD Advisory· Published Sep 8, 2026· Updated Sep 25, 2026
CVE-2026-69449
CVE-2026-69449
Description
Heap-based buffer overflow in Windows BitLocker allows an authorized attacker to execute code locally.
Affected products
1Patches
Vulnerability mechanics
References
1- msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69449nvdPatchVendor Advisory
News mentions
3- Windows BitLocker Vulnerability Allows Attackers to Execute Malicious Code RemotelyCyber Security News · Sep 9, 2026
- Patch Tuesday - September 2026Rapid7 Blog · Sep 8, 2026
- Massive Microsoft Patch Tuesday September 2026 – 973 Vulnerabilities Fixed, Including 2 Zero-DaysCyber Security News · Sep 8, 2026