UNKNOWN CISA KEV

CVE-2026-102490

CVSS v3

—

Unknown

EPSS Score

0.3 %

exploit probability, as of 2026-10-02

CISA KEV

Yes

known exploited

Exploitation

—

SSVC status

Description

All versions of Zammad including the latest alpha enable the local zammad user to escalate privileges to root.

CISA Known Exploited Vulnerability

Date Added: 2026-10-02
Patch Due Date: 2026-10-05
Ransomware Use: Unknown

Technical details

Published: 2026-09-30
Last Modified: 2026-09-30

Frequently asked questions

What is CVE-2026-102490?

All versions of Zammad including the latest alpha enable the local zammad user to escalate privileges to root.

Is CVE-2026-102490 actively exploited?

Yes. CVE-2026-102490 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2026-10-05.

What is the CVSS score for CVE-2026-102490?

A CVSS score has not been assigned to CVE-2026-102490 yet.

Is CVE-2026-102490 affecting your environment?

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