CVE-2026-22244

HighCVSS 7.2/10Last modified Aug 31, 2026

Description

OpenMetadata is a unified metadata platform. Versions 1.5.0 through 1.11.3 are vulnerable to remote code execution via Server-Side Template Injection (SSTI) in FreeMarker email templates. An attacker must have administrative privileges to exploit the vulnerability. Version 1.11.4 contains a patch.

Metrics

CVSS 3.1 7.2/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-1336 CWE-94

Affected software

No affected versions have been published.

Timeline

Published: Jan 8, 2026
Last modified: Aug 31, 2026
NVD status: Modified

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