CVE-2026-10906

HIGH7.5

Use after free in WebAuthentication in Google Chrome prior to 149

Published Jun 4, 2026

Modified 2 weeks ago

Fix available

Details

Use after free in WebAuthentication in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Affected Packages

Google Chrome

Windows 10 (1507)Windows 10 (1607) / Server 2016Windows 10 (1809) / Server 2019Windows 10 (1903)Windows 10 (1909)

Fixed in:

149.0.7827.53

References

WEB

https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html

WEB

https://issues.chromium.org/issues/503420438

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2026-10906