Critical severity9.8NVD Advisory· Published Aug 19, 2025· Updated Jun 17, 2026
CVE-2025-8042
CVE-2025-8042
Description
Firefox for Android allowed a sandboxed iframe without the allow-downloads attribute to start downloads. This vulnerability was fixed in Firefox 141.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
7- osv-coords5 versionspkg:apk/chainguard/firefoxpkg:apk/chainguard/firefox-esrpkg:apk/wolfi/firefoxpkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/firefox-esr&distro=openSUSE%20Tumbleweed
< 141-r0+ 4 more
- (no CPE)range: < 141-r0
- (no CPE)range: < 0
- (no CPE)range: < 141-r0
- (no CPE)range: < 141.0-1.1
- (no CPE)range: < 153.0-1.1
- Range: <141
Patches
Vulnerability mechanics
References
2- www.mozilla.org/security/advisories/mfsa2025-56/nvdVendor Advisory
- bugzilla.mozilla.org/show_bug.cginvdIssue TrackingPermissions Required
News mentions
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