PT-2026-98899 · Zammad · Zammad

CVE-2026-56724

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Published

2026-09-25

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Updated

2026-09-25

CVSS v4.0

7.1

High

VectorAV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Name of the Vulnerable Software and Affected Versions Zammad versions prior to 7.0.2
Description An issue with permission checks in the knowledge base management area allows users with limited read permissions to interact with items outside their assigned access scope due to incomplete data validation for linked items.
Recommendations Update to version 7.0.2.

Exploit

Fix

Missing Authorization

IDOR

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Weakness Enumeration

Related Identifiers

CVE-2026-56724
GHSA-PV3Q-74G5-W7FV

Affected Products

Zammad