CVE-2026-34721
EUVD-2026-2056108.04.2026, 19:25
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.
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| zammad | zammad | 𝑥 < 6.5.4 |
| zammad | zammad | 7.0.0 |
𝑥
= Vulnerable software versions
Common Weakness Enumeration