CVE-2026-109156 PUBLISHED

A vulnerability has been found in SeldonIO MLServer up to 1.6.1. Affected is the function _extract_env of the file mlserver/env.py of the component environment_tarball Handler. Such manipulation leads to path traversal. The attack may be performed from remote. The vendor was contacted early about this disclosure but did not respond in any way.

• Mohammedix88 (VulDB User) reporter
• VulDB CNA Team coordinator

• VDB-416889 | SeldonIO MLServer environment_tarball env.py _extract_env path traversal
• VDB-416889 | CTI Indicators (IOB, IOC, TTP, IOA)
• CVE-2026-109156 | CVE Analysis and Report
• Submit #978677 | SeldonIO MLServer 1.6.1 Path Traversal
• https://github.com/SeldonIO/MLServer/issues/2553
• https://github.com/SeldonIO/MLServer/

• Path Traversal CWE