vulnerability
MFSA2018-18 Thunderbird: Security vulnerabilities fixed in Thunderbird 52.9 (CVE-2018-12374)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:P/I:N/A:N) | Jul 3, 2018 | Jul 4, 2018 | Aug 12, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
Jul 3, 2018
Added
Jul 4, 2018
Modified
Aug 12, 2025
Description
Plaintext of decrypted emails can leak through by user submitting an embedded form by pressing enter key within a text input field. This vulnerability affects Thunderbird < 52.9.
Solution
mozilla-thunderbird-upgrade-52_9
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.