CVE-2026-84460Medium· 5.3▾ SunlitZammad is a web based open source helpdesk/customer support system. Prior to 7.1.2, any authenticated user can call the REST endpoint for getting a tag list and receive the tag names for the given ticket, regardless of whether they have …
▾ Sunlit zone — Low / medium · no exploitation signal
impact 29.2 · likelihood 0.1 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
Exploit-prediction probability, daily snapshots since Sep 27.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.3%
Last analysed / modified upstream
Zammad is a web based open source helpdesk/customer support system. Prior to 7.1.2, any authenticated user can call the REST endpoint for getting a tag list and receive the tag names for the given ticket, regardless of whether they have access to that ticket. Tags are an internal categorization feature and may contain sensitive labels. Ticket IDs are sequential integers, making bulk enumeration straightforward. This issue is fixed in version 7.1.2.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-63205Medium· 5.1Zammad is a web based open source helpdesk/customer support system
CVE-2026-63204Low· 2.3Zammad is a web based open source helpdesk/customer support system
CVE-2026-84464High· 7.1Zammad is a web based open source helpdesk/customer support system
CVE-2026-56728Medium· 5.3Zammad is a web based open source helpdesk/customer support system
CVE-2026-56724High· 7.1Zammad is a web based open source helpdesk/customer support system
CVE-2024-33668Critical· 9.1An issue was discovered in Zammad before 6.3.0