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Debian LTS Chromium Important Security Update CVE-2026-13021 DLA-4654-1

debian lts
Calendar Grey June 27, 2026
Dist Debian Esm H88
Chromium security update addresses multiple vulnerabilities including arbitrary code execution and denial of service in Debian bookworm.
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 debian arbitrary code execution important information disclosure

Summary

For Debian 12 bookworm, these problems have been fixed in version
149.0.7827.196-1~deb12u1.

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 LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS


Severity
important
Lowest
Low
Medium
High
Critical

Package: chromium
Version: 149.0.7827.196-1~deb12u1
CVE ID: CVE-2026-13021 CVE-2026-13022 CVE-2026-13023 CVE-2026-13024

Topics%20covered

Topics Covered

security advisory denial of service debian arbitrary code execution important information disclosure

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