Feed/CVE-2026-34721
CVE-2026-34721MEDIUMCVSS 6.5

CVE-2026-34721

Published Apr 8, 2026·Updated Jul 24, 2026

NVD Description

Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.1 and 6.5.4, the OAuth callback endpoints for Microsoft, Google, and Facebook external credentials do not validate a CSRF state parameter. This vulnerability is fixed in 7.0.1 and 6.5.4.

CVSS Vector

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

References

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