cvedb.io
CVE-2025-6431
MEDIUM · CVSS 6.5
EPSS exploitation probability: 0%
Published 2025-06-24T13:15:24.103 · Last modified 2026-06-17T10:01:52.807

Summary

When a link can be opened in an external application, Firefox for Android will, by default, prompt the user before doing so. An attacker could have bypassed this prompt, potentially exposing the user to security vulnerabilities or privacy leaks in external applications. *This bug only affects Firefox for Android. Other versions of Firefox are unaffected.*. This vulnerability was fixed in Firefox 140.

Affected products

mozilla — firefox

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.