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Alerts This Week
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Oracle Linux 9 Thunderbird Important Security Update ELSA-2026-8459

oracle
Calendar Grey April 19, 2026
Oracle Linux Logo Esm H88
Oracle Linux 9 update for Thunderbird addresses important security issues with new fixes released for the application.
The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Summary

[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

Topics%20covered

Topics Covered

security advisory update important thunderbird application Oracle

SRPMs

http://oss.oracle.com/ol9/SRPMS-updates/thunderbird-140.9.1-1.0.1.el9_7.src.rpm

x86_64

thunderbird-140.9.1-1.0.1.el9_7.x86_64.rpm

aarch64

thunderbird-140.9.1-1.0.1.el9_7.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2026-5731 CVE-2026-5732 CVE-2026-5734 CVE-2026-33416 CVE-2026-33636

Topics%20covered

Topics Covered

security advisory update important thunderbird application Oracle

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