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OpenAdvisories
Medium · 5.4 CVE-2025-6556 EUVD-2025-19072GHSA-96h5-q657-fqcv

Insufficient policy enforcement in Loader in Google Chrome prior to 138.0.7204.49 allowed a remote attacker to bypass content security poli…

Published Jun 24, 2025 · Updated Feb 26, 2026 · Assigned by Chrome

Description

Insufficient policy enforcement in Loader in Google Chrome prior to 138.0.7204.49 allowed a remote attacker to bypass content security policy via a crafted HTML page. (Chromium security severity: Low)

Affected products

VendorProductAffectedFixed
Google Chrome 138.0.7204.49 – < 138.0.7204.49 138.0.7204.49

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Debian 14 chromium 138.0.7204.49-1 —
Debian 13 chromium 138.0.7204.49-1 —
Debian 12 chromium 138.0.7204.49-1~deb12u1 DSA-5952-1
ReleasePackageFixed inAdvisory
openSUSE Tumbleweed chromium 138.0.7204.96-1.1 openSUSE-SU-2025:15210-1
ReleasePackageFixed inAdvisory
Alpine v3.24 qt6-qtwebengine 6.9.1-r3 —
Alpine v3.23 qt6-qtwebengine 6.9.1-r3 —

Wolfi

ReleasePackageFixed inAdvisory
Wolfi rolling chromium 138.0.7204.92-r0 —

Advisories 3

References