Firefox 148
Support for Firefox 148 ended on 24/03/2026. There are no more security updates for this branch.
Latest version: 148.0.2, released on 10/03/2026
End of support: 24/03/2026
461 known vulnerabilities open in 148.0.2
Vulnerabilities in Firefox 148
464 vulnerabilities from the NVD affect at least one version of this branch. Last checked on 03/11/2026.
- CVE-2026-75874, CVSS 3.1: 10.0: still open in 148.0.2
- CVE-2026-4725, CVSS 3.1: 10.0: still open in 148.0.2
- CVE-2026-4692, CVSS 3.1: 10.0: still open in 148.0.2
- CVE-2026-4689, CVSS 3.1: 10.0: still open in 148.0.2
- CVE-2026-4688, CVSS 3.1: 10.0: still open in 148.0.2
- CVE-2026-16367, CVSS 3.1: 10.0: still open in 148.0.2
- CVE-2026-92066, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-92061, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-92037, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-92036, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-8956, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-84143, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-84142, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-84141, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-84140, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-84134, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-84133, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-84129, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-8401, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-74990, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-74989, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-74988, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-74987, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-74985, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-74979, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-74964, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-74944, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-74943, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-74940, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-74936, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-6771, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-6768, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-6760, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-6748, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-5735, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-5734, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-4729, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-4723, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-4721, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-4720, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-4717, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-4711, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-4710, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-4705, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-4702, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-4701, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-4700, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-4698, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-4696, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-4691, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-16412, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-16411, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-16410, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-16408, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-16407, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-16402, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-16395, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-16389, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-16388, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-16387, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-16383, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-16382, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-16377, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-16375, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-16369, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-16368, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-16363, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-16360, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-16358, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-16357, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-16356, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-16355, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-16353, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-16352, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-16351, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-16350, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-16349, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-12293, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-106016, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-100810, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-100788, CVSS 3.1: 9.8: still open in 148.0.2
- CVE-2026-92071, CVSS 3.1: 9.6: still open in 148.0.2
- CVE-2026-92045, CVSS 3.1: 9.6: still open in 148.0.2
- CVE-2026-92035, CVSS 3.1: 9.6: still open in 148.0.2
- CVE-2026-92032, CVSS 3.1: 9.6: still open in 148.0.2
- CVE-2026-92018, CVSS 3.1: 9.6: still open in 148.0.2
- CVE-2026-8959, CVSS 3.1: 9.6: still open in 148.0.2
- CVE-2026-8953, CVSS 3.1: 9.6: still open in 148.0.2
- CVE-2026-84121, CVSS 3.1: 9.6: still open in 148.0.2
- CVE-2026-84119, CVSS 3.1: 9.6: still open in 148.0.2
- CVE-2026-7321, CVSS 3.1: 9.6: still open in 148.0.2
- CVE-2026-12297, CVSS 3.1: 9.6: still open in 148.0.2
- CVE-2026-12296, CVSS 3.1: 9.6: still open in 148.0.2
- CVE-2026-12295, CVSS 3.1: 9.6: still open in 148.0.2
- CVE-2026-12294, CVSS 3.1: 9.6: still open in 148.0.2
- CVE-2026-100829, CVSS 3.1: 9.6: still open in 148.0.2
- CVE-2026-100828, CVSS 3.1: 9.6: still open in 148.0.2
- CVE-2026-100819, CVSS 3.1: 9.6: still open in 148.0.2
- CVE-2026-100818, CVSS 3.1: 9.6: still open in 148.0.2
- CVE-2026-100811, CVSS 3.1: 9.6: still open in 148.0.2
And 364 more.
66 vulnerabilities of Firefox have no version information in the NVD and are not assigned to any branch.
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