Improperly implemented security check for standard in Google Chromium - CVE-2026-2315

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Main Vulnerability Database Vulnerabilities #VU122763

Improperly implemented security check for standard in Google Chromium - CVE-2026-2315

Published: February 12, 2026


Vulnerability identifier: #VU122763
CSH Severity: Medium
CVSS v4: 7.5 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-2315
CWE-ID: CWE-358
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to compromise the affected system.

The vulnerability exists due to incorrect implementation in WebGPU in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it and compromise the system.


Affected software

Google Chromium
Google Chrome
Gentoo Linux
Debian Linux
Fedora
www-client/vivaldi
www-client/opera
cef
www-client/microsoft-edge
chromium
chromium (Debian package)
www-client/chromium
www-client/google-chrome

How to mitigate CVE-2026-2315

Install update from vendor's website.

Google Chromium - update to 145.0.7632.45
Google Chrome - update to 145.0.7632.45
www-client/vivaldi - update to 7.8.3925.76
www-client/opera - update to 130.0.5846.0
cef - addressed in versions 145.0.25^chromium145.0.7632.75-4.fc42, 145.0.25^chromium145.0.7632.75-4.fc43, 145.0.25^chromium145.0.7632.75-4.fc44
www-client/microsoft-edge - update to 145.0.3800.97
chromium - addressed in versions 145.0.7632.75-1.el9, 145.0.7632.75-1.el10_1, 145.0.7632.75-1.el10_2, 145.0.7632.75-1.fc42, 145.0.7632.75-1.fc43
chromium (Debian package) - addressed in versions 145.0.7632.75-1~deb12u1, 145.0.7632.75-1~deb13u1
www-client/chromium - update to 145.0.7632.159
www-client/google-chrome - update to 145.0.7632.159

External References

Related Security Bulletins