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Oracle Linux 8 Firefox Important Security Fix ELSA-2026-8052

oracle
Calendar Grey April 15, 2026
Oracle Linux Logo Esm H88
Explore the Oracle Linux advisory for Firefox updates addressing critical errors and enhancing security features.
The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Summary

[140.9.1-1.0.1] - Fix firefox-oracle-default-prefs.js for new nss [Orabug: 37079789] [140.9.1] - Add debranding patches (Mustafa Gezen) - Add OpenELA default preferences (Louis Abel) [140.9.1-1] - Update to 140.9.1 ESR

Topics%20covered

Topics Covered

security advisory update remote code execution important firefox Oracle Linux

SRPMs

http://oss.oracle.com/ol8/SRPMS-updates/firefox-140.9.1-1.0.1.el8_10.src.rpm

x86_64

firefox-140.9.1-1.0.1.el8_10.x86_64.rpm

aarch64

firefox-140.9.1-1.0.1.el8_10.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2026-5731 CVE-2026-5732 CVE-2026-5734 CVE-2026-33416 CVE-2026-33636

Topics%20covered

Topics Covered

security advisory update remote code execution important firefox Oracle Linux

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