GHSA-257v-qj3f-78fwHighCVSS 8.8
Privilege escalation in the Address Bar component. This vulnerability was fixed in Firefox ESR...
🔗 CVE IDs covered (1)
📋 Description
Privilege escalation in the Address Bar component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, and Firefox ESR 140.17.
🔗 References (9)
- https://nvd.nist.gov/vuln/detail/CVE-2026-100820
- https://bugzilla.mozilla.org/show_bug.cgi?id=2071645
- https://www.mozilla.org/security/advisories/mfsa2026-100
- https://www.mozilla.org/security/advisories/mfsa2026-97
- https://www.mozilla.org/security/advisories/mfsa2026-99
- https://www.mozilla.org/security/advisories/mfsa2026-101
- https://www.mozilla.org/security/advisories/mfsa2026-102
- https://www.mozilla.org/security/advisories/mfsa2026-103
- https://github.com/advisories/GHSA-257v-qj3f-78fw