GHSA-qmcg-gf85-vjv7CriticalCVSS 9.8
Internally found bugs present in Firefox ESR 153.0 and Firefox 153. Some of these bugs showed...
🔗 CVE IDs covered (1)
📋 Description
Internally found bugs present in Firefox ESR 153.0 and Firefox 153. Some of these bugs showed evidence of memory corruption or another security-relevant defect and we presume that with enough effort some of these could have been exploited. This vulnerability was fixed in Firefox 154 and Firefox ESR 153.1.
🔗 References (9)
- https://nvd.nist.gov/vuln/detail/CVE-2026-74988
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=2018164%2C2045404%2C2045507%2C2045711%2C2052403%2C2053174%2C2054643%2C2054667%2C2054671%2C2054674%2C2054687%2C2054717%2C2054761%2C2054787%2C2055676%2C2056779%2C2056781%2C2058629%2C2059019%2C2059138
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=2045796%2C2046734%2C2051424%2C2054721%2C2057994%2C2058094%2C2058611%2C2058615%2C2058616%2C2061315
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=2053153%2C2053262%2C2054763%2C2059198%2C2059224
- https://www.mozilla.org/security/advisories/mfsa2026-74
- https://www.mozilla.org/security/advisories/mfsa2026-77
- https://www.mozilla.org/security/advisories/mfsa2026-78
- https://www.mozilla.org/security/advisories/mfsa2026-80
- https://github.com/advisories/GHSA-qmcg-gf85-vjv7