RHSA-2026:76741
RHSA-2026:76741 · Red Hat Security Advisory: firefox security update
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This page shows selected source facts. See the linked advisories for the complete description and affected versions.
Red Hat Security Advisory: firefox security update
CVSS 7.5 · High · Fix available
- Published
- Updated
Stack: system
Affected products and versions
firefox Red Hat:rhel_els:7
- Affected ranges
- ECOSYSTEM: < 0:140.15.0-1.el7_9
Update to 0:140.15.0-1.el7_9
firefox-debuginfo Red Hat:rhel_els:7
- Affected ranges
- ECOSYSTEM: < 0:140.15.0-1.el7_9
Update to 0:140.15.0-1.el7_9
Original sources
- https://access.redhat.com/errata/RHSA-2026:76741
- https://access.redhat.com/security/updates/classification/#important
- https://bugzilla.redhat.com/show_bug.cgi?id=2503504
- https://bugzilla.redhat.com/show_bug.cgi?id=2517832
- https://bugzilla.redhat.com/show_bug.cgi?id=2526753
- https://bugzilla.redhat.com/show_bug.cgi?id=2526760
- https://bugzilla.redhat.com/show_bug.cgi?id=2526764
- https://bugzilla.redhat.com/show_bug.cgi?id=2526765
- https://bugzilla.redhat.com/show_bug.cgi?id=2526767
- https://bugzilla.redhat.com/show_bug.cgi?id=2526773
- https://bugzilla.redhat.com/show_bug.cgi?id=2526778
- https://bugzilla.redhat.com/show_bug.cgi?id=2526781
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_76741.json
- https://access.redhat.com/security/cve/CVE-2026-16365
- https://www.cve.org/CVERecord?id=CVE-2026-16365
- https://nvd.nist.gov/vuln/detail/CVE-2026-16365
- https://www.mozilla.org/security/advisories/mfsa2026-68/#CVE-2026-16365
- https://www.mozilla.org/security/advisories/mfsa2026-71/#CVE-2026-16365
- https://www.mozilla.org/security/advisories/mfsa2026-84/#CVE-2026-16365
- https://www.mozilla.org/security/advisories/mfsa2026-87/#CVE-2026-16365
- https://access.redhat.com/security/cve/CVE-2026-75874
- https://www.cve.org/CVERecord?id=CVE-2026-75874
- https://nvd.nist.gov/vuln/detail/CVE-2026-75874
- https://osv.dev/vulnerability/RHSA-2026:76741