RHSA-2026:82817
RHSA-2026:82817 · Red Hat Security Advisory: firefox security update
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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_eus:9.6::appstream
- Affected ranges
- ECOSYSTEM: < 0:140.16.0-1.el9_6
Update to 0:140.16.0-1.el9_6
firefox-debuginfo Red Hat:rhel_eus:9.6::appstream
- Affected ranges
- ECOSYSTEM: < 0:140.16.0-1.el9_6
Update to 0:140.16.0-1.el9_6
firefox-debugsource Red Hat:rhel_eus:9.6::appstream
- Affected ranges
- ECOSYSTEM: < 0:140.16.0-1.el9_6
Update to 0:140.16.0-1.el9_6
firefox-x11 Red Hat:rhel_eus:9.6::appstream
- Affected ranges
- ECOSYSTEM: < 0:140.16.0-1.el9_6
Update to 0:140.16.0-1.el9_6
Original sources
- https://access.redhat.com/errata/RHSA-2026:82817
- https://access.redhat.com/security/updates/classification/#important
- https://bugzilla.redhat.com/show_bug.cgi?id=2533737
- https://bugzilla.redhat.com/show_bug.cgi?id=2533740
- https://bugzilla.redhat.com/show_bug.cgi?id=2533741
- https://bugzilla.redhat.com/show_bug.cgi?id=2533742
- https://bugzilla.redhat.com/show_bug.cgi?id=2533743
- https://bugzilla.redhat.com/show_bug.cgi?id=2533747
- https://bugzilla.redhat.com/show_bug.cgi?id=2533751
- https://bugzilla.redhat.com/show_bug.cgi?id=2533753
- https://bugzilla.redhat.com/show_bug.cgi?id=2533757
- https://bugzilla.redhat.com/show_bug.cgi?id=2533758
- https://bugzilla.redhat.com/show_bug.cgi?id=2533760
- https://bugzilla.redhat.com/show_bug.cgi?id=2533762
- https://bugzilla.redhat.com/show_bug.cgi?id=2533764
- https://bugzilla.redhat.com/show_bug.cgi?id=2533769
- https://bugzilla.redhat.com/show_bug.cgi?id=2533770
- https://bugzilla.redhat.com/show_bug.cgi?id=2533771
- https://bugzilla.redhat.com/show_bug.cgi?id=2533773
- https://bugzilla.redhat.com/show_bug.cgi?id=2533774
- https://bugzilla.redhat.com/show_bug.cgi?id=2533778
- https://bugzilla.redhat.com/show_bug.cgi?id=2533779
- https://bugzilla.redhat.com/show_bug.cgi?id=2533781
- https://bugzilla.redhat.com/show_bug.cgi?id=2533786
- https://bugzilla.redhat.com/show_bug.cgi?id=2533790
- https://bugzilla.redhat.com/show_bug.cgi?id=2533791
- https://bugzilla.redhat.com/show_bug.cgi?id=2533792
- https://bugzilla.redhat.com/show_bug.cgi?id=2533793
- https://bugzilla.redhat.com/show_bug.cgi?id=2533797
- https://bugzilla.redhat.com/show_bug.cgi?id=2533799
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_82817.json
- https://access.redhat.com/security/cve/CVE-2026-92005
- https://www.cve.org/CVERecord?id=CVE-2026-92005
- https://nvd.nist.gov/vuln/detail/CVE-2026-92005
- https://www.mozilla.org/security/advisories/mfsa2026-92/#CVE-2026-92005
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92005
- https://access.redhat.com/security/cve/CVE-2026-92006
- https://www.cve.org/CVERecord?id=CVE-2026-92006
- https://nvd.nist.gov/vuln/detail/CVE-2026-92006
- https://www.mozilla.org/security/advisories/mfsa2026-92/#CVE-2026-92006
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92006
- https://access.redhat.com/security/cve/CVE-2026-92007
- https://www.cve.org/CVERecord?id=CVE-2026-92007
- https://nvd.nist.gov/vuln/detail/CVE-2026-92007
- https://www.mozilla.org/security/advisories/mfsa2026-92/#CVE-2026-92007
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92007
- https://access.redhat.com/security/cve/CVE-2026-92008
- https://www.cve.org/CVERecord?id=CVE-2026-92008
- https://nvd.nist.gov/vuln/detail/CVE-2026-92008
- https://www.mozilla.org/security/advisories/mfsa2026-92/#CVE-2026-92008
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92008
- https://access.redhat.com/security/cve/CVE-2026-92009
- https://www.cve.org/CVERecord?id=CVE-2026-92009
- https://nvd.nist.gov/vuln/detail/CVE-2026-92009
- https://www.mozilla.org/security/advisories/mfsa2026-92/#CVE-2026-92009
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92009
- https://access.redhat.com/security/cve/CVE-2026-92010
- https://www.cve.org/CVERecord?id=CVE-2026-92010
- https://nvd.nist.gov/vuln/detail/CVE-2026-92010
- https://www.mozilla.org/security/advisories/mfsa2026-92/#CVE-2026-92010
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92010
- https://access.redhat.com/security/cve/CVE-2026-92011
- https://www.cve.org/CVERecord?id=CVE-2026-92011
- https://nvd.nist.gov/vuln/detail/CVE-2026-92011
- https://www.mozilla.org/security/advisories/mfsa2026-92/#CVE-2026-92011
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92011
- https://access.redhat.com/security/cve/CVE-2026-92012
- https://www.cve.org/CVERecord?id=CVE-2026-92012
- https://nvd.nist.gov/vuln/detail/CVE-2026-92012
- https://www.mozilla.org/security/advisories/mfsa2026-92/#CVE-2026-92012
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92012
- https://access.redhat.com/security/cve/CVE-2026-92013
- https://www.cve.org/CVERecord?id=CVE-2026-92013
- https://nvd.nist.gov/vuln/detail/CVE-2026-92013
- https://www.mozilla.org/security/advisories/mfsa2026-92/#CVE-2026-92013
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92013
- https://access.redhat.com/security/cve/CVE-2026-92014
- https://www.cve.org/CVERecord?id=CVE-2026-92014
- https://nvd.nist.gov/vuln/detail/CVE-2026-92014
- https://www.mozilla.org/security/advisories/mfsa2026-92/#CVE-2026-92014
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92014
- https://access.redhat.com/security/cve/CVE-2026-92015
- https://www.cve.org/CVERecord?id=CVE-2026-92015
- https://nvd.nist.gov/vuln/detail/CVE-2026-92015
- https://www.mozilla.org/security/advisories/mfsa2026-92/#CVE-2026-92015
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92015
- https://access.redhat.com/security/cve/CVE-2026-92016
- https://www.cve.org/CVERecord?id=CVE-2026-92016
- https://nvd.nist.gov/vuln/detail/CVE-2026-92016
- https://www.mozilla.org/security/advisories/mfsa2026-92/#CVE-2026-92016
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92016
- https://access.redhat.com/security/cve/CVE-2026-92017
- https://www.cve.org/CVERecord?id=CVE-2026-92017
- https://nvd.nist.gov/vuln/detail/CVE-2026-92017
- https://www.mozilla.org/security/advisories/mfsa2026-92/#CVE-2026-92017
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92017
- https://access.redhat.com/security/cve/CVE-2026-92018
- https://www.cve.org/CVERecord?id=CVE-2026-92018
- https://nvd.nist.gov/vuln/detail/CVE-2026-92018
- https://www.mozilla.org/security/advisories/mfsa2026-92/#CVE-2026-92018
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92018
- https://access.redhat.com/security/cve/CVE-2026-92019
- https://www.cve.org/CVERecord?id=CVE-2026-92019
- https://nvd.nist.gov/vuln/detail/CVE-2026-92019
- https://www.mozilla.org/security/advisories/mfsa2026-92/#CVE-2026-92019
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92019
- https://access.redhat.com/security/cve/CVE-2026-92020
- https://www.cve.org/CVERecord?id=CVE-2026-92020
- https://nvd.nist.gov/vuln/detail/CVE-2026-92020
- https://www.mozilla.org/security/advisories/mfsa2026-92/#CVE-2026-92020
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92020
- https://access.redhat.com/security/cve/CVE-2026-92021
- https://www.cve.org/CVERecord?id=CVE-2026-92021
- https://nvd.nist.gov/vuln/detail/CVE-2026-92021
- https://www.mozilla.org/security/advisories/mfsa2026-92/#CVE-2026-92021
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92021
- https://access.redhat.com/security/cve/CVE-2026-92022
- https://www.cve.org/CVERecord?id=CVE-2026-92022
- https://nvd.nist.gov/vuln/detail/CVE-2026-92022
- https://www.mozilla.org/security/advisories/mfsa2026-92/#CVE-2026-92022
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92022
- https://access.redhat.com/security/cve/CVE-2026-92023
- https://www.cve.org/CVERecord?id=CVE-2026-92023
- https://nvd.nist.gov/vuln/detail/CVE-2026-92023
- https://www.mozilla.org/security/advisories/mfsa2026-92/#CVE-2026-92023
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92023
- https://access.redhat.com/security/cve/CVE-2026-92024
- https://www.cve.org/CVERecord?id=CVE-2026-92024
- https://nvd.nist.gov/vuln/detail/CVE-2026-92024
- https://www.mozilla.org/security/advisories/mfsa2026-92/#CVE-2026-92024
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92024
- https://access.redhat.com/security/cve/CVE-2026-92025
- https://www.cve.org/CVERecord?id=CVE-2026-92025
- https://nvd.nist.gov/vuln/detail/CVE-2026-92025
- https://www.mozilla.org/security/advisories/mfsa2026-92/#CVE-2026-92025
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92025
- https://access.redhat.com/security/cve/CVE-2026-92026
- https://www.cve.org/CVERecord?id=CVE-2026-92026
- https://nvd.nist.gov/vuln/detail/CVE-2026-92026
- https://www.mozilla.org/security/advisories/mfsa2026-92/#CVE-2026-92026
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92026
- https://access.redhat.com/security/cve/CVE-2026-92027
- https://www.cve.org/CVERecord?id=CVE-2026-92027
- https://nvd.nist.gov/vuln/detail/CVE-2026-92027
- https://www.mozilla.org/security/advisories/mfsa2026-92/#CVE-2026-92027
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92027
- https://access.redhat.com/security/cve/CVE-2026-92028
- https://www.cve.org/CVERecord?id=CVE-2026-92028
- https://nvd.nist.gov/vuln/detail/CVE-2026-92028
- https://www.mozilla.org/security/advisories/mfsa2026-92/#CVE-2026-92028
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92028
- https://access.redhat.com/security/cve/CVE-2026-92029
- https://www.cve.org/CVERecord?id=CVE-2026-92029
- https://nvd.nist.gov/vuln/detail/CVE-2026-92029
- https://www.mozilla.org/security/advisories/mfsa2026-92/#CVE-2026-92029
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92029
- https://access.redhat.com/security/cve/CVE-2026-92030
- https://www.cve.org/CVERecord?id=CVE-2026-92030
- https://nvd.nist.gov/vuln/detail/CVE-2026-92030
- https://www.mozilla.org/security/advisories/mfsa2026-92/#CVE-2026-92030
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92030
- https://access.redhat.com/security/cve/CVE-2026-92031
- https://www.cve.org/CVERecord?id=CVE-2026-92031
- https://nvd.nist.gov/vuln/detail/CVE-2026-92031
- https://www.mozilla.org/security/advisories/mfsa2026-92/#CVE-2026-92031
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92031
- https://access.redhat.com/security/cve/CVE-2026-92032
- https://www.cve.org/CVERecord?id=CVE-2026-92032
- https://nvd.nist.gov/vuln/detail/CVE-2026-92032
- https://www.mozilla.org/security/advisories/mfsa2026-92/#CVE-2026-92032
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92032
- https://osv.dev/vulnerability/RHSA-2026:82817