Description
Spoofing issue in the Downloads component in Firefox for Android. This vulnerability was fixed in Firefox 154.
Affected products
mozilla: firefox mobile
References2
- www.mozilla.org/security/advisories/mfsa2026-74/ Vendor Advisory
- bugzilla.mozilla.org/show_bug.cgi?id=1842361 Issue Tracking
Metrics
- CVSS 3.1
-
5.4
MEDIUM
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L - EPSS — exploit probability
- 0% percentile: 16 · as of 11 November 2026
- CWE
- CWE-451
Could this be exploited in your environment?
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