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 affects Firefox < 140, Firefox ESR < 128.12, Thunderbird < 140, and Thunderbird < 128.12.

INFO

Published Date :

2025-06-24T12:28:00.614Z

Last Modified :

2025-10-30T16:12:52.732Z

Source :

mozilla
AFFECTED PRODUCTS

The following products are affected by CVE-2025-6426 vulnerability.

Vendors Products
Apple
  • Macos
Mozilla
  • Firefox
  • Firefox Esr
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-6426.

URL Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1964385 cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-6426 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-6426 cve-icon
https://www.mozilla.org/security/advisories/mfsa2025-51/ cve-icon cve-icon cve-icon
https://www.mozilla.org/security/advisories/mfsa2025-53/ cve-icon cve-icon cve-icon
https://www.mozilla.org/security/advisories/mfsa2025-54/ cve-icon cve-icon
https://www.mozilla.org/security/advisories/mfsa2025-55/ cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact