GHSA-458m-m9vv-frq3HighCVSS 7.5
Internally found bugs present in Firefox 154 and Firefox ESR 153.1. Some of these bugs showed...
🔗 CVE IDs covered (1)
📋 Description
Internally found bugs present in Firefox 154 and Firefox ESR 153.1. 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 155 and Firefox ESR 153.2.
🔗 References (9)
- https://nvd.nist.gov/vuln/detail/CVE-2026-84144
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=2054619%2C2054620%2C2054624%2C2054702%2C2054726%2C2054775%2C2055703%2C2058006%2C2058013%2C2058098%2C2058627%2C2058661%2C2059127%2C2059128%2C2059180%2C2059199%2C2059205%2C2061320%2C2061430%2C2061495%2C2061505%2C2061532%2C2061799
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=2054625%2C2059002%2C2061775
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=2054691%2C2058085%2C2059144%2C2059191%2C2059192%2C2061521%2C2062395%2C2062404
- https://www.mozilla.org/security/advisories/mfsa2026-82
- https://www.mozilla.org/security/advisories/mfsa2026-85
- https://www.mozilla.org/security/advisories/mfsa2026-86
- https://www.mozilla.org/security/advisories/mfsa2026-88
- https://github.com/advisories/GHSA-458m-m9vv-frq3