CVE-2026-106016

Description

Mitigation bypass in the File Handling component. This vulnerability was fixed in Firefox 157.0.1 and Thunderbird 158.

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Produits concernés

• Mozilla Firefox
• Mozilla Thunderbird

Scores CVSS

Faiblesses (CWE)

• CWE-693

Références

• https://bugzilla.mozilla.org/show_bug.cgi?id=2067465 Permissions Required
• https://www.mozilla.org/security/advisories/mfsa2026-104/ Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2026-109/

Ailleurs

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