CVE-2026-21223

high

Microsoft

CVSS v3 Base Score

7.1

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

Published: January 16, 2026

Last Modified: February 22, 2026

Description

Improper privilege management in Microsoft Edge (Chromium-based) allows an authorized attacker to bypass a security feature locally.

CWE-269

microsoft edge chromium