Cross-site request forgery in Google Chromium - CVE-2026-87449
Published: September 9, 2026
Vulnerability identifier: #VU148567
CSH Severity: Low
CVSS v4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-87449
CWE-ID: CWE-352
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform cross-site request forgery.
The vulnerability exists due to cross-site request forgery in DeviceBoundSessionCredentials when handling cross-site requests. A remote attacker can send a crafted cross-site request to perform cross-site request forgery.
Affected software
Google Chromium
Google Chrome
Google Chrome
How to mitigate CVE-2026-87449
Install security update from vendor's website.
Google Chromium - update to 153.0.8010.36
Google Chrome - update to 153.0.8010.36
Google Chrome - update to 153.0.8010.36