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Fedora 43: Chromium High Security Issues CVE-2025-12725, 12726, 12727

Linuxsecurity •LinuxSecurity Advisories • November 10, 2025

Chromium is an open-source web browser, powered by WebKit (Blink). Update Information : Update to 142.0.7444.134 * High CVE-2025-12725: Out of bounds write in WebGPU * High CVE-2025-12726: Inappropriate implementation in Views * High CVE-2025-12727: Inappropriate implementation in V8 * Medium CVE-2025-12728: Inappropriate implementation in Omnibox * Medium CVE-2025-12729: Inappropriate implementation in Omnibox

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

Update to 142.0.7444.134 * High CVE-2025-12725: Out of bounds write in WebGPU * High CVE-2025-12726: Inappropriate implementation in Views * High CVE-2025-12727: Inappropriate implementation in V8 * Medium CVE-2025-12728: Inappropriate implementation in Omnibox * Medium CVE-2025-12729: Inappropriate implementation in Omnibox

* Thu Nov 6 2025 Than Ngo - 142.0.7444.134-1 - Update to 142.0.7444.134 * High CVE-2025-12725: Out of bounds write in WebGPU * High CVE-2025-12726: Inappropriate implementation in Views * High CVE-2025-12727: Inappropriate implementation in V8 * Medium CVE-2025-12728: Inappropriate implementation in Omnibox * Medium CVE-2025-12729: Inappropriate implementation in Omnibox * Wed Nov 5 2025 Dominik Mierzejewski - 142.0.7444.59-2 - Rebuilt for FFmpeg 8

Fedora Update Notification FEDORA-2025-97961060e1 2025-11-10 00:46:08.034342+00:00 Name : chromium Product : Fedora 43 Version : 142.0.7444.134 Release : 1.fc43 URL : 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).

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-97961060e1' at the command line. For more information, refer to the dnf documentation available at

The full story

This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

Multiple High Severity Vulnerabilities in Chromium and CEF Identified A series of high severity vulnerabilities have been reported in Chromium and its embeddable version, CEF. Key issues include inappropriate implementations and out-of-bounds writes affecting various components, with CVEs such as CVE-2025-13042, CVE-2025-12725, and CVE-2025-12036 identified. Users are advised to update to the latest versions to mitigate these risks. 9 sources 24

Extracted Entities

CVEs (5)

CVE-2025-12725 CVE-2025-12726 CVE-2025-12727 CVE-2025-12728 CVE-2025-12729