CVE-2026-34722 | THREATINT

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.

PUBLISHED Reserved 2026-03-30 | Published 2026-04-08 | Updated 2026-04-08 | Assigner GitHub_M

MEDIUM: 6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

Problem types

CWE-862: Missing Authorization

Product status

< 6.5.4

affected

>= 7.0.0-alpha, < 7.0.1

affected

References

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

cve.org (CVE-2026-34722)

nvd.nist.gov (CVE-2026-34722)

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