High severity7.5NVD Advisory· Published Jun 24, 2026· Updated Jun 25, 2026
CVE-2026-13029
CVE-2026-13029
Description
Use after free in Web Authentication in Google Chrome prior to 149.0.7827.197 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension. (Chromium security severity: High)
Affected products
4- osv-coords2 versions
< 149.0.7827.197-r0+ 1 more
- (no CPE)range: < 149.0.7827.197-r0
- (no CPE)range: < 149.0.7827.197-r0
Patches
Vulnerability mechanics
References
2- chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0482630350.htmlnvdVendor Advisory
- issues.chromium.org/issues/521495992nvdPermissions Required
News mentions
2- Chrome 149 Security Update — Patch for Critical Flaws that Enable Code Execution AttacksCyber Security News · Jun 25, 2026
- Chrome 149: 18 CVEs Patched, Including Four Critical Sandbox-Escape FlawsVypr Intelligence · Jun 24, 2026