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CVE-2026-34722

Published: Apr 8, 2026

Modified: Apr 8, 2026

PUBLISHED

Description

Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.1 and 6.5.4, the used endpoint for ticket creation was missing authorization if the related parameter for adding links is used. This vulnerability is fixed in 7.0.1 and 6.5.4.

Vendor	Product	Versions
zammad	zammad	affected `< 6.5.4` affected `>= 7.0.0-alpha, < 7.0.1`

Weaknesses (CWE)

References

https://github.com/zammad/zammad/security/advisories/GHSA-28m3-wwgv-ppw8

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