ELSA-2026-8459

ELSA-2026-8459 - thunderbird security update

Type:SECURITY
Impact:IMPORTANT
Release Date:2026-04-16

Description


[140.9.1-1.0.1]
- Fix prefs for new nss [Orabug: 37079813]
- Add Oracle prefs

[140.9.1]
- Add OpenELA debranding

[140.9.1-1]
- Update to 140.9.1 ESR


Related CVEs


CVE-2026-33416
CVE-2026-33636
CVE-2026-5731
CVE-2026-5732
CVE-2026-5734

Updated Packages


Release/ArchitectureFilenamesha256Superseded By AdvisoryChannel Label
Oracle Linux 9 (aarch64) thunderbird-140.9.1-1.0.1.el9_7.src.rpmd190ad8789937adc49f84e53a764b85aa6d6d7d9624f1e5b3fda49ae54de39e1-ol9_aarch64_appstream
thunderbird-140.9.1-1.0.1.el9_7.aarch64.rpm09bafc623a5a9dc6ffe858e31f501dd65530e0869101a3ef416558b5d0826838-ol9_aarch64_appstream
Oracle Linux 9 (x86_64) thunderbird-140.9.1-1.0.1.el9_7.src.rpmd190ad8789937adc49f84e53a764b85aa6d6d7d9624f1e5b3fda49ae54de39e1-ol9_x86_64_appstream
thunderbird-140.9.1-1.0.1.el9_7.x86_64.rpm165f14afdf0a5bc36f3312f214fdeb9683a655a238ebf0cbe979b65db6912305-ol9_x86_64_appstream



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