ELSA-2026-27734

ELSA-2026-27734 - firefox security update

Type:SECURITY
Impact:IMPORTANT
Release Date:2026-06-23

Description


[140.12.0-1.0.1]
- Fix firefox-oracle-default-prefs.js for new nss [Orabug: 37079773]
- Add firefox-oracle-default-prefs.js and remove the corresponding Red Hat file

[140.12.0]
- Add debranding patches (Mustafa Gezen)
- Add OpenELA default preferences (Louis Abel)

[140.12.0-1]
- Update to 140.12.0 ESR

[140.11.0-1]
- Update to 140.11.0 ESR

[140.10.2-1]
- Update to 140.10.2 ESR

[140.10.1-1]
- Update to 140.10.1 ESR


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

Updated Packages


Release/ArchitectureFilenamesha256Superseded By AdvisoryChannel Label
Oracle Linux 9 (aarch64) firefox-140.12.0-1.0.1.el9_8.src.rpm731a28c064e205d07aad12de540c6ef6359ed2909efe3b69940c935abacebf0e-ol9_aarch64_appstream
firefox-140.12.0-1.0.1.el9_8.aarch64.rpm4fa25b1797bc38ef79bc8db1e0a5983a27e4f1ede867bcdb8715d45be36f353c-ol9_aarch64_appstream
firefox-x11-140.12.0-1.0.1.el9_8.aarch64.rpm1b36238cbf2c16bcca86ae97ee64ae301071a2ed8bc76d0901c9115429c86f57-ol9_aarch64_appstream
Oracle Linux 9 (x86_64) firefox-140.12.0-1.0.1.el9_8.src.rpm731a28c064e205d07aad12de540c6ef6359ed2909efe3b69940c935abacebf0e-ol9_x86_64_appstream
firefox-140.12.0-1.0.1.el9_8.x86_64.rpm46920b3289a7c35c10aad0bf14cc901a8d9969adbc6bdbe2bf038a6f23371b3f-ol9_x86_64_appstream
firefox-x11-140.12.0-1.0.1.el9_8.x86_64.rpm2585d5a0947cd286c388d07349ee9b2ff57c77c2fa186da774e48e8952c45956-ol9_x86_64_appstream



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