CVE-2026-34833

HIGH SEVERITY

CVSS Score & Metrics

Base Score

7.5 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N                                    

Vulnerability Description

Bulwark Webmail is a self-hosted webmail client for Stalwart Mail Server. Prior to version 1.4.10, the GET /api/auth/session endpoint previously included the user's plaintext password in the JSON response. This exposed credentials to browser logs, local caches, and network proxie. This issue has been patched in version 1.4.10.

Vulnerability Details

Published Date

April 02, 2026

Last Modified

April 09, 2026

CWE ID

CWE-312

Source

NVD

Vendor

bulwarkmail

Product

webmail

External References

https://github.com/bulwarkmail/webmail/releases/tag/1.4.10
https://github.com/bulwarkmail/webmail/security/advisories/GHSA-47pm-883h-885r

CVE-2026-34833

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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