Medium severity6.5NVD Advisory· Published Aug 19, 2025· Updated Apr 13, 2026
CVE-2025-9183
CVE-2025-9183
Description
Spoofing issue in the Address Bar component. This vulnerability was fixed in Firefox 142 and Firefox ESR 140.2.
Affected products
2cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:*+ 1 more
- cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:*range: <142.0
- cpe:2.3:a:mozilla:firefox:*:*:*:*:esr:*:*:*range: <140.2.0
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- www.mozilla.org/security/advisories/mfsa2025-64/nvdVendor Advisory
- www.mozilla.org/security/advisories/mfsa2025-67/nvdVendor Advisory
- bugzilla.mozilla.org/show_bug.cginvdIssue TrackingPermissions Required
News mentions
0No linked articles in our index yet.