Medium severity6.1NVD Advisory· Published Apr 30, 2025· Updated Apr 13, 2026
CVE-2025-3859
CVE-2025-3859
Description
Websites directing users to long URLs that caused eliding to occur in the location view could leverage the truncating behavior to potentially trick users into thinking they were on a different webpage. This vulnerability was fixed in Focus 138.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2cpe:2.3:a:mozilla:firefox_focus:*:*:*:*:*:iphone_os:*:*+ 1 more
- cpe:2.3:a:mozilla:firefox_focus:*:*:*:*:*:iphone_os:*:*range: <138.0
- (no CPE)range: < 138
Patches
Vulnerability mechanics
References
2- www.mozilla.org/security/advisories/mfsa2025-33/nvdVendor Advisory
- bugzilla.mozilla.org/show_bug.cginvdIssue Tracking
News mentions
0No linked articles in our index yet.