Vulnerabilities
5 CVEs · NVD, GitHub Advisories, CISA KEV, FIRST EPSS, GitHub PoC repos
| CVE | Vulnerability | CVSS | EPSS | Flags | Affected | Exposure | Published |
|---|---|---|---|---|---|---|---|
| CVE-2026-35389 | Bulwark Webmail is a self-hosted webmail client for Stalwart Mail Server. 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. NVD description · AI analysis pending | 8.7 group max | <1% |
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| CVE-2026-34834 +1 in the same advisory: …34833 | Bulwark Webmail is a self-hosted webmail client for Stalwart Mail Server. Bulwark Webmail is a self-hosted webmail client for Stalwart Mail Server. Prior to version 1.4.10, the verifyIdentity() function contained logic that returned true if no session cookies were present. This allowed unauthenticated attackers to bypass security checks and access/modify user settings via the /api/settings endpoint by providing arbitrary headers. This issue has been patched in version 1.4.10. NVD description · AI analysis pending | 8.7 | <1% |
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