CVE-2026-109156
mediumA vulnerability has been found in SeldonIO MLServer up to 1.6.1.
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.
CVSS
6.3
6.3 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L Severity source: NVD CVSS v3.1 (cna@vuldb.com)
Timeline (UTC)
Published: 2026-10-13 11:17
Modified: 2026-10-16 22:17
NVD status: Deferred
Last synced 1 day ago
Verified against the source API 2026-10-27 06:59 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/SeldonIO/MLServer/ cna@vuldb.com
- https://github.com/SeldonIO/MLServer/issues/2553 cna@vuldb.com
- https://vuldb.com/cve/CVE-2026-109156 cna@vuldb.com
- https://vuldb.com/submit/978677 cna@vuldb.com
- https://vuldb.com/vuln/416889 cna@vuldb.com
- https://vuldb.com/vuln/416889/cti cna@vuldb.com
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 06:59 UTC · record ↗