AUGUST 4, 2026
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Case File

CVE-2025-6431

MEDIUM · CVSS 6.5 EPSS 0.21%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-06-24 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.5. It affects Android, Firefox.

CVE
CVE-2025-6431
Severity
MEDIUM
CVSS
6.5
EPSS
0.21%
Android Firefox

Original NVD Description

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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)