SeldonIO MLServer environment_tarball env.py _extract_env path traversal
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.
CVE-2026-109156
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-109156
MLServer
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"cpes": [
"cpe:2.3:a:seldonio:mlserver:*:*:*:*:*:*:*:*"
],
"vendor": "SeldonIO",
"modules": [
"environment_tarball Handler"
],
"product": "MLServer",
"versions": [
{
"status": "affected",
"version": "1.6.0"
},
{
"status": "affected",
"version": "1.6.1"
}
]
}
]- Related CVEs
- CVE-2026-109156
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #34461 · Revision 1
- Added to Heist Feed
- Publisher date