Description
Bulwark Webmail is a self-hosted webmail client for Stalwart Mail Server. Prior to 1.4.11, S/MIME signature verification did not validate the certificate trust chain (checkChain: false). Any email signed with a self-signed or untrusted certificate was displayed as having a valid signature. This vulnerability is fixed in 1.4.11.
CVSS 7.5EPSS 0.17700000000000002%Risque 0.76
Voir la source- Publication
- 2026-04-06 21:16:20
- Versions concernées
- <1.4.11
- Type
- Core software
- Dernière modification
- 2026-07-24 21:10:00
- Vecteur
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N