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Fedora 43 Chromium Significant Buffer Overflow Vulnerability CVE-2026-3909

fedora
Calendar Grey March 18, 2026
Dist Fedora Esm H88
Chromium update on Fedora addresses CVE-2026-3909 with important fixes to prevent out of bounds write issues.
Update to 146.0.7680.80 * CVE-2026-3909: Out of bounds write in Ski

Summary

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

Update Information:

Update to 146.0.7680.80 * CVE-2026-3909: Out of bounds write in Ski

Topics%20covered

Topics Covered

security advisory fedora update important Chromium out-of-bounds write

Change Log

* Sat Mar 14 2026 Than Ngo - 146.0.7680.80-1 - Update to 146.0.7680.80 * CVE-2026-3909: Out of bounds write in Skia * Fri Mar 13 2026 Than Ngo - 146.0.7680.75-1 - Update to 146.0.7680.75 * CVE-2026-3910: Inappropriate implementation in V8

References


[ 1 ] Bug #2447254 - CVE-2026-3909 CVE-2026-3910 chromium: various flaws [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2447254 [ 2 ] Bug #2447255 - CVE-2026-3909 CVE-2026-3910 chromium: various flaws [epel-all] https://bugzilla.redhat.com/show_bug.cgi?id=2447255

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-44c7458a92' 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
important
Lowest
Low
Medium
High
Critical

Name: chromium
Product: Fedora 43
Version: 146.0.7680.80
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 update important Chromium out-of-bounds write

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