Debian/thunderbird: medium 4.3
When a user explicitly requested Thunderbird to decrypt an inline OpenPGP message that was embedded in a text section of an email that was formatted and styled with HTML and CSS, then the decrypted co
Action: Upgrade thunderbird to 1:140.7.1esr-1~deb13u1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1:140.7.1esr-1~deb13u1 | - |
Fixed versions
| 1:140.7.1esr-1~deb13u1 |
Sources
- osv: DEBIAN-CVE-2026-0818#Debian:13/thunderbird
- https://security-tracker.debian.org/tracker/CVE-2026-0818
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