vulnerability
MFSA2025-18 Thunderbird: Security Vulnerabilities fixed in Thunderbird ESR 128.8 (CVE-2025-1932)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:M/Au:N/C:C/I:N/A:C) | Mar 4, 2025 | Mar 5, 2025 | Jun 7, 2026 |
Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:N/A:C)
Published
Mar 4, 2025
Added
Mar 5, 2025
Modified
Jun 7, 2026
Description
An inconsistent comparator in xslt/txNodeSorter could have resulted in potentially exploitable out-of-bounds access. Only affected version 122 and later. This vulnerability was fixed in Firefox 136, Firefox ESR 128.8, Thunderbird 136, and Thunderbird 128.8.
Solution
mozilla-thunderbird-upgrade-128_8
Rapid7 Labs
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