CVE-2025-4090

Leaked library paths in Thunderbird for Android

State: Published
Severity: 5.3 Medium
Published: Apr 29, 2025
Updated: Apr 13, 2026
Reserved: Apr 29, 2025

Description

A vulnerability existed in Thunderbird for Android where potentially sensitive library locations were logged via Logcat. This vulnerability was fixed in Firefox 138 and Thunderbird 138.

Scores

CVSS	Score	Vector	Source
3.1	5.3 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N	CISA-ADP

Weaknesses

CWE-532 Insertion of Sensitive Information into Log File

Affected Products

Product	Versions
FirefoxMozilla	138 and laterNot affected
ThunderbirdMozilla	138 and laterNot affected

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1929478
https://www.mozilla.org/security/advisories/mfsa2025-28/
https://www.mozilla.org/security/advisories/mfsa2025-31/

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