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Alerts This Week
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Oracle Thunderbird Important Security Advisory ELSA-2026-33445

oracle
Calendar Grey July 2, 2026
Oracle Linux Logo Esm H88
Oracle Linux updates for Thunderbird resolve multiple security issues. These essential fixes help maintain system integrity and security.
The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Summary

[140.12.0-1.0.1] - Fix prefs for new nss [Orabug: 37079820] - Add Oracle prefs file [140.12.0] - Add OpenELA debranding [140.12.0-1] - Update to 140.12.0 ESR

Topics%20covered

Topics Covered

security advisory risk management patch important thunderbird Oracle

SRPMs

http://oss.oracle.com/ol8/SRPMS-updates/thunderbird-140.12.0-1.0.1.el8_10.src.rpm

x86_64

thunderbird-140.12.0-1.0.1.el8_10.x86_64.rpm

aarch64

thunderbird-140.12.0-1.0.1.el8_10.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2026-12289 CVE-2026-12290 CVE-2026-12291 CVE-2026-12292 CVE-2026-12294 CVE-2026-12295 CVE-2026-12296 CVE-2026-12297 CVE-2026-12298 CVE-2026-12299 CVE-2026-12302 CVE-2026-12304 CVE-2026-12305 CVE-2026-12306 CVE-2026-12307 CVE-2026-12308 CVE-2026-12309 CVE-2026-12310 CVE-2026-12311 CVE-2026-12312 CVE-2026-12313 CVE-2026-12314 CVE-2026-12315 CVE-2026-12324 CVE-2026-12325 CVE-2026-12327 CVE-2026-12328 CVE-2026-12329 CVE-2026-12330

Topics%20covered

Topics Covered

security advisory risk management patch important thunderbird Oracle

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