CVE-2026-21530

MEDIUM CVSS 6.7 View on NVD ↗

Double free in Windows Rich Text Edit allows an authorized attacker to elevate privileges locally.

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

Published: May 12, 2026 18:16 UTC Modified: May 13, 2026 15:34 UTC