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Fedora 43 Chromium Important Use After Free Issues CVE-2026-13281

fedora
Calendar Grey June 30, 2026
Dist Fedora Esm H88
Update for Fedora 43 Chromium addresses critical integer overflow and use after free issues to enhance browser security.
Update to 149.0.7827.200 CVE-2026-13281: Integer overflow in Mojo CVE-2026-13282: Use after free in Payments CVE-2026-13283: Use after free in AdFilter

Summary

Chromium is an open-source web browser, powered by WebKit (Blink).

Update Information:

Update to 149.0.7827.200 CVE-2026-13281: Integer overflow in Mojo CVE-2026-13282: Use after free in Payments CVE-2026-13283: Use after free in AdFilter

Change Log

* Fri Jun 26 2026 Than Ngo - 149.0.7827.200-1 - Update to 149.0.7827.200 CVE-2026-13281: Integer overflow in Mojo CVE-2026-13282: Use after free in Payments CVE-2026-13283: Use after free in AdFilter

References

Fedora Update Notification FEDORA-2026-7f29bc3622 2026-07-01 01:21:48.846202+00:00 Name : chromium Product : Fedora 43 Version : 149.0.7827.200 Release : 1.fc43 URL : http://www.chromium.org/Home Summary : A WebKit (Blink) powered web browser that Google doesn't want you to use Description : Chromium is an open-source web browser, powered by WebKit (Blink).

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-7f29bc3622' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

Severity
critical
Lowest
Low
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Critical

Name: chromium
Product: Fedora 43
Version: 149.0.7827.200
Release: 1.fc43
Summary: A WebKit (Blink) powered web browser that Google doesn't want you to use

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