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Fedora 43 Chromium Critical Use After Free Issues FEDORA-2026-ac712bf651

fedora
Calendar Grey July 22, 2026
Scroller Fedora
Critical update for Fedora's Chromium browser addressing multiple use after free vulnerabilities. Install urgently for security.
Fedora has released an update for Chromium version 150.0.7871.128, addressing multiple vulnerabilities including use after free issues and out of bounds reads and writes.

Summary

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

Update Information:

Update to 150.0.7871.128 * CVE-2026-15899: Use after free in CameraCapture * CVE-2026-15900: Use after free in GPU * CVE-2026-15901: Use after free in Network * CVE-2026-15902: Use after free in Cast * CVE-2026-15903: Out of bounds read and write in V8 * CVE-2026-15904: Use after free in Ozone * CVE-2026-15905: Use after free in Aura

Topics%20covered

Topics Covered

security advisory fedora critical web browser attack vector use-after-free

Change Log

* Mon Jul 20 2026 Than Ngo - 150.0.7871.128-1 - Update to 150.0.7871.128 * CVE-2026-15899: Use after free in CameraCapture * CVE-2026-15900: Use after free in GPU * CVE-2026-15901: Use after free in Network * CVE-2026-15902: Use after free in Cast * CVE-2026-15903: Out of bounds read and write in V8 * CVE-2026-15904: Use after free in Ozone * CVE-2026-15905: Use after free in Aura - Fix rhbz#2501811, Drop AI policy which breaks DoH settings - Improve auto darkmode

References

Fedora Update Notification FEDORA-2026-ac712bf651 2026-07-23 01:01:59.493948+00:00 Name : chromium Product : Fedora 43 Version : 150.0.7871.128 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-ac712bf651' 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
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Name: chromium
Product: Fedora 43
Version: 150.0.7871.128
Release: 1.fc43
URL: http://www.chromium.org/Home
Summary: A WebKit (Blink) powered web browser that Google doesn't want you to use

Topics%20covered

Topics Covered

security advisory fedora critical web browser attack vector use-after-free

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