[El-errata] ELSA-2026-67133-0 Important: Oracle Linux 9 firefox security update

[Errata Announcements for Oracle Linux]

Oracle Linux Security Advisory ELSA-2026-67133-0

http://linux.oracle.com/errata/ELSA-2026-67133-0.html

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

x86_64:
firefox-140.15.0-1.0.1.el9_8.x86_64.rpm
firefox-x11-140.15.0-1.0.1.el9_8.x86_64.rpm

aarch64:
firefox-140.15.0-1.0.1.el9_8.aarch64.rpm
firefox-x11-140.15.0-1.0.1.el9_8.aarch64.rpm


SRPMS:
http://oss.oracle.com/ol9/SRPMS-updates/firefox-140.15.0-1.0.1.el9_8.src.rpm

Related CVEs:

CVE-2026-16365
CVE-2026-75874
CVE-2026-84119
CVE-2026-84120
CVE-2026-84121
CVE-2026-84122
CVE-2026-84124
CVE-2026-84131
CVE-2026-84143
CVE-2026-84145




Description of changes:

[140.15.0-1.0.1]
- Fix firefox-oracle-default-prefs.js for new nss [Orabug: 37079773]
- Add firefox-oracle-default-prefs.js and remove the corresponding Red Hat file

[140.15.0]
- Add debranding patches (Mustafa Gezen)
- Add OpenELA default preferences (Louis Abel)

[140.15.0-1]
- Update to 140.15.0 ESR