RHSA-2026:81394
- Source
- https://access.redhat.com/errata/RHSA-2026:81394
- Import Source
- https://security.access.redhat.com/data/osv/RHSA-2026:81394.json
- JSON Data
- https://api.osv.dev/v1/vulns/RHSA-2026:81394
- Upstream
CVE (31)
- CVE-2026-92005
- CVE-2026-92006
- CVE-2026-92007
- CVE-2026-92008
- CVE-2026-92009
- CVE-2026-92010
- CVE-2026-92011
- CVE-2026-92012
- CVE-2026-92013
- CVE-2026-92014
- CVE-2026-92015
- CVE-2026-92016
- CVE-2026-92017
- CVE-2026-92018
- CVE-2026-92019
- CVE-2026-92020
- CVE-2026-92021
- CVE-2026-92022
- CVE-2026-92023
- CVE-2026-92024
- CVE-2026-92025
- CVE-2026-92026
- CVE-2026-92027
- CVE-2026-92028
- CVE-2026-92029
- CVE-2026-92030
- CVE-2026-92031
- CVE-2026-92032
- CVE-2026-92238
- CVE-2026-92239
- CVE-2026-92240
- Published
- 2026-10-14T10:32:27Z
- Modified
- 2026-10-15T10:28:28Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- Red Hat Security Advisory: thunderbird security update
- Details
- References
-
- https://access.redhat.com/errata/RHSA-2026:81394
- 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://bugzilla.redhat.com/show_bug.cgi?id=2534187
- https://bugzilla.redhat.com/show_bug.cgi?id=2534197
- https://bugzilla.redhat.com/show_bug.cgi?id=2534199
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_81394.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://access.redhat.com/security/cve/CVE-2026-92238
- https://www.cve.org/CVERecord?id=CVE-2026-92238
- https://nvd.nist.gov/vuln/detail/CVE-2026-92238
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92238
- https://access.redhat.com/security/cve/CVE-2026-92239
- https://www.cve.org/CVERecord?id=CVE-2026-92239
- https://nvd.nist.gov/vuln/detail/CVE-2026-92239
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92239
- https://access.redhat.com/security/cve/CVE-2026-92240
- https://www.cve.org/CVERecord?id=CVE-2026-92240
- https://nvd.nist.gov/vuln/detail/CVE-2026-92240
- https://www.mozilla.org/security/advisories/mfsa2026-95/#CVE-2026-92240
Affected packages
Red Hat:rhel_e4s:9.2::appstream / thunderbird
Package
- Name
- thunderbird
- Purl
- pkg:rpm/redhat/thunderbird
Red Hat:rhel_e4s:9.2::appstream / thunderbird-debuginfo
Package
- Name
- thunderbird-debuginfo
- Purl
- pkg:rpm/redhat/thunderbird-debuginfo