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.

INFO

Published Date :

2026-04-06T20:11:56.827Z

Last Modified :

2026-04-06T20:13:14.975Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-35389 vulnerability.

Vendors Products
Bulwarkmail
  • Webmail
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-35389.

URL Resource
https://github.com/bulwarkmail/webmail/security/advisories/GHSA-v6w6-338p-p256 cve-icon cve-icon
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CVSS Vulnerability Scoring System

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SS Availability