CVE-2026-4451

HIGH8.8

Insufficient validation of untrusted input in Navigation in Google Chrome prior to 146

Published Mar 20, 2026

Modified 3 weeks ago

Fix available

Details

Insufficient validation of untrusted input in Navigation in Google Chrome prior to 146.0.7680.153 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape 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:

146.0.7680.153

References

WEB

https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_18.html

WEB

https://issues.chromium.org/issues/487768779

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2026-4451