GCVE-110-NCSC-2026-396

Advisory Published

Vulnetix · Advisory published September 30, 2026

Zammad versions 6.3.0 to 6.5.4 have a session hijack vulnerability enabling remote code execution as the zammad user, while versions 7.0.0 to 7.1.3 contain the vulnerability but it is not exploitable due to environmental factors.

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Affected Products

Vendor	Product	Versions	Platforms
Zammad GmbH	vers:unknown/*	—	—

Aliases

CVE-2026-102489 CVE-2026-102490

References

advisory

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