Overly broad permissions can turn one compromised account into a much larger security problem. Learn how to reduce unnecessary access, review privileges, and apply least privilege across modern Linux systems. Review Linux Privileges×

Alerts This Week
Warning Icon 1 491
Alerts This Week
Warning Icon 1 491

Oracle Linux 10 ELSA-2026-27733 Firefox Important Security Fix

oracle
Calendar Grey July 20, 2026
Scroller Oracle
An important security advisory for Oracle Linux 10 details Firefox updates to address multiple CVEs and enhance system integrity.
The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux Network:

Summary

[140.12.0-1.0.1] - Fix firefox-oracle-default-prefs.js for new nss [Orabug: 37079773] - Add firefox-oracle-default-prefs.js and remove the corresponding Red Hat file [140.12.0-1] - Update to 140.12.0 ESR [140.11.0-1] - Update to 140.11.0 ESR [140.10.2-1] - Update to 140.10.2 ESR [140.10.1-1] - Update to 140.10.1 ESR

Topics%20covered

Topics Covered

security advisory update threat important firefox Oracle

SRPMs

http://oss.oracle.com/ol10/SRPMS-updates/firefox-140.12.0-1.0.1.el10_2.src.rpm

x86_64

firefox-140.12.0-1.0.1.el10_2.x86_64.rpm

aarch64

firefox-140.12.0-1.0.1.el10_2.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2026-12289 CVE-2026-12290 CVE-2026-12291 CVE-2026-12292 CVE-2026-12294 CVE-2026-12295 CVE-2026-12296 CVE-2026-12297 CVE-2026-12298 CVE-2026-12299 CVE-2026-12302 CVE-2026-12304 CVE-2026-12305 CVE-2026-12306 CVE-2026-12307 CVE-2026-12308 CVE-2026-12309 CVE-2026-12310 CVE-2026-12311 CVE-2026-12312 CVE-2026-12313 CVE-2026-12314 CVE-2026-12315 CVE-2026-12324 CVE-2026-12325 CVE-2026-12327 CVE-2026-12328 CVE-2026-12329 CVE-2026-12330

Topics%20covered

Topics Covered

security advisory update threat important firefox Oracle

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.