High severity8.8NVD Advisory· Published Sep 15, 2026· Updated Sep 25, 2026
CVE-2026-69486
CVE-2026-69486
Description
Heap-based buffer overflow in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
Affected products
2Patches
Vulnerability mechanics
References
1- msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69486nvdVendor Advisory
News mentions
1- Microsoft: 24 Azure & AI Vulnerabilities Disclosed, Including Critical Privilege Escalation FlawsVypr Intelligence · Sep 18, 2026