[ALSA-2026:20566] Important: firefox security update
Type:
security
Severity:
important
Release date:
2026-05-27
Description:
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fix(es): * firefox: Other issue in the WebRTC component (CVE-2026-8094) * firefox: Memory safety bugs fixed in Firefox ESR 115.35.2, Firefox ESR 140.10.2 and Firefox 150.0.2 (CVE-2026-8092) * firefox: Use-after-free in the DOM: Networking component (CVE-2026-8090) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Updated packages listed below:
Architecture Package Checksum
aarch64 firefox-140.10.2-1.el8_10.alma.1.aarch64.rpm 28bcfcc129b08059e3ac1375fc211cc4189b8ebf7d497c07af607c47fa256555
ppc64le firefox-140.10.2-1.el8_10.alma.1.ppc64le.rpm 53ea4228dd0636381ec933790de4a6d43bae28ca5f24022d0912062e631d43fe
s390x firefox-140.10.2-1.el8_10.alma.1.s390x.rpm 24d9a59e758b9706bc1a336fcbfeba9e6129e34383aa6d3b4d16d491de219507
x86_64 firefox-140.10.2-1.el8_10.alma.1.x86_64.rpm d7e19e7d41b7151c6524fae979ac65f9dd67d76359d9b5792a6652fdf76a4056
Notes:
This page is generated automatically from Red Hat security data and has not been checked for errors. For clarification or corrections please contact the AlmaLinux Packaging Team.