CVE-2025-6426

Description

The executable file warning did not warn users before opening files with the `terminal` extension. *This bug only affects Firefox for macOS. Other versions of Firefox are unaffected.*. This vulnerability was fixed in Firefox 140, Firefox ESR 128.12, Thunderbird 140, and Thunderbird 128.12.

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Produits concernés

• Mozilla Firefox
• Mozilla Thunderbird

Scores CVSS

Faiblesses (CWE)

• CWE-345

Références

• https://bugzilla.mozilla.org/show_bug.cgi?id=1964385 Permissions Required
• https://www.mozilla.org/security/advisories/mfsa2025-51/ Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2025-53/ Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2025-54/
• https://www.mozilla.org/security/advisories/mfsa2025-55/

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories