CVE-2026-62696

HIGH CVSS 7.8 View on NVD ↗

Description

Integer underflow (wrap or wraparound) in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62696

Published: Aug 11, 2026 17:18 UTC Modified: Aug 12, 2026 05:18 UTC