Improperly implemented security check for standard in Google Chromium - CVE-2025-10201

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Main Vulnerability Database Vulnerabilities #VU115096

Improperly implemented security check for standard in Google Chromium - CVE-2025-10201

Published: September 9, 2025 / Updated: September 12, 2025


Vulnerability identifier: #VU115096
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-2025-10201
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 Mojo 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
Microsoft Edge
Google Chrome
Prisma Access Browser
Debian Linux
Fedora
Chrome OS
chromium
chromium (Debian package)
cef

How to mitigate CVE-2025-10201

Install update from vendor's website.

Google Chromium - update to 140.0.7339.127
Microsoft Edge - update to 140.0.3485.66
Google Chrome - update to 140.0.7339.127
Chrome OS - addressed in versions 132.0.6834.245, 138.0.7204.293, 140.0.7339.201
chromium - addressed in versions 140.0.7339.127-1.el9, 140.0.7339.127-1.el10_2, 140.0.7339.127-1.fc41, 140.0.7339.127-1.fc42, 140.0.7339.127-1.fc43
chromium (Debian package) - addressed in versions 140.0.7339.127-1~deb12u1, 140.0.7339.127-1~deb13u1
cef - addressed in versions 140.1.15^chromium140.0.7339.207-3.fc42, 140.1.15^chromium140.0.7339.207-3.fc43
Prisma Access Browser - update to 141.6.4.55

External References

Related Security Bulletins