CVE-2025-8042
Sandboxed iframe could start downloads
Vexday Risk Score
28Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 9.8EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
19 Aug 2025Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
Firefox for Android allowed a sandboxed iframe without the `allow-downloads` attribute to start downloads. This vulnerability was fixed in Firefox 141.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Mozilla · FirefoxWant to know if your infrastructure is exposed to this?
Talk to TrueHacking →