CVE-2024-11693

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

The executable file warning was not presented when downloading .library-ms files. *Note: This issue only affected Windows operating systems. Other operating systems are unaffected.* This vulnerability affects Firefox < 133, Firefox ESR < 128.5, Thunderbird < 133, and Thunderbird < 128.5.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected software

Vendor	Product	Versions
Mozilla	Firefox	>= unspecified, < 133
Mozilla	Firefox ESR	>= unspecified, < 128.5
Mozilla	Thunderbird	>= unspecified, < 133
Mozilla	Thunderbird	>= unspecified, < 128.5
mozilla	firefox	< 133
mozilla	firefox_esr	< 128.5
mozilla	thunderbird	< 133; < 128.5

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1921458Issue Tracking, Permissions Required
https://www.mozilla.org/security/advisories/mfsa2024-63/Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-64/Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-67/Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-68/Vendor Advisory

Timeline

Published: Nov 26, 2024
Last modified: Jun 17, 2026
NVD status: Analyzed

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