CVE Catalog

CVE-2025-8364

MediumCVSS 4.3
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.22%

12th percentile - higher than 12% of all known CVEs

Summary

In Firefox (version 141) there is a spoofing vulnerability that can be exploited via a crafted URL using a blob: URI, hiding the true origin of the page. This issue only affects Android. The vulnerability was fixed in Firefox 141.

Risk Assessment

A user could be tricked into believing a page comes from a trusted source, potentially leading to data theft or malware installation.

Recommendation

Update Firefox on Android to version 141 or later to get the fix.

Other vulnerabilities in Firefox

See all
Original NVD description (English source)

A crafted URL using a blob: URI could have hidden the true origin of the page, resulting in a potential spoofing attack. *Note: This issue only affected Android operating systems. Other operating systems are unaffected.*. This vulnerability was fixed in Firefox 141.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS