Debian Chromium Vulnerabilities Lead to Critical DoS Risks

Debian Chromium Vulnerabilities Lead to Critical DoS Risks

First seen 4 Sep 2026, 10:30 UTC Linuxsecurity 60.6

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Recent advisories from Debian highlight critical vulnerabilities in the Chromium browser affecting Debian 12 (bookworm) and Debian 13 (trixie). The vulnerabilities allow for arbitrary code execution and denial of service (DoS) attacks. Debian has released patches for both distributions, with version 152.0.7977.75-1~deb12u1 for bookworm and version 152.0.7977.75-1~deb13u1 for trixie. Users are strongly advised to upgrade their Chromium packages to mitigate these risks. The vulnerabilities have not been linked to any active exploitation in the wild as of now. Detailed security status can be found on the Debian security tracker page. The advisories emphasize the importance of maintaining up-to-date systems to prevent potential attacks.

Key Points: • Critical vulnerabilities in Chromium for Debian 12 and 13 allow arbitrary code execution. • Patches have been released for both affected Debian distributions. • No active exploitation reported, but immediate upgrades are recommended.

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Timeline

2026-09-03
Debian advisory for trixie released
Debian announced a critical remote code execution vulnerability in Chromium for Debian 13, advising users to upgrade to version 152.0.7977.75-1~deb13u1.
Linuxsecurity
2026-09-04
Debian advisory for bookworm released
Debian issued a critical advisory for Chromium vulnerabilities in Debian 12, recommending an upgrade to version 152.0.7977.75-1~deb12u1.
Linuxsecurity