CVEvulnerability

CVE-2025-6431

6.5 MEDIUM Published 2025-06-24 Modified 2026-09-30 Official page ↗
Status
Modified
Published
2025-06-24
Last modified
2026-09-30
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Weaknesses
CWE-285

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.

Affected configurations

• mozilla firefox (< 140.0)

Related

Weakness · CWE (1)

  • CWE-285 Improper Authorization weakness

References