vulnerability
MFSA2025-63 Thunderbird: Security Vulnerabilities fixed in Thunderbird 140.1 (CVE-2025-8039)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:M/Au:N/C:C/I:C/A:N) | Jul 22, 2025 | Jul 23, 2025 | Jun 21, 2026 |
Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:N)
Published
Jul 22, 2025
Added
Jul 23, 2025
Modified
Jun 21, 2026
Description
In some cases search terms persisted in the URL bar even after navigating away from the search page. This vulnerability was fixed in Firefox 141, Firefox ESR 140.1, Thunderbird 141, and Thunderbird 140.1.
Solution
mozilla-thunderbird-upgrade-140_1
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