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Debian Chromium Critical Execution Denial of Service Advisory DSA-6344-1

debian
Calendar Grey June 13, 2026
Debian Logo
Chromium security issues fixed in Debian bookworm prevent execution, DoS, and disclosure risks. Update recommended!
Security issues were discovered in Chromium which could result in the execution of arbitrary code, denial of service, or information disclosure
Topics%20covered

Topics Covered

security advisory denial of service information disclosure execution Chromium bookworm

Summary

For the oldstable distribution (bookworm), these problems have been fixed
in version 149.0.7827.114-1~deb12u1.

For the stable distribution (trixie), these problems have been fixed in
version 149.0.7827.114-1~deb13u1.

We recommend that you upgrade your chromium packages.

For the detailed security status of chromium please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/chromium

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/



Severity
critical
Lowest
Low
Medium
High
Critical

Package: chromium
CVE ID: CVE-2026-12007 CVE-2026-12008 CVE-2026-12009 CVE-2026-12010

Topics%20covered

Topics Covered

security advisory denial of service information disclosure execution Chromium bookworm

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