piflow 2.0.0 through 2.0.1 Unauthenticated RCE via Chat Agent exec_shell
piflow 2.0.0 through 2.0.1 contains a remote code execution vulnerability in its DeepAgents chat agent, whose POST /chat and POST /chat/stream endpoints lack authentication. Attackers can instruct the agent to call the exec_shell tool, which runs arbitrary commands via subprocess.run without human approval or an allow-list, exposing environment secrets such as LLM API keys and database credentials.
CVE-2026-109442
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-2026-109442
piflow
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.
[
{
"repo": "https://github.com/cas-bigdatalab/piflow",
"vendor": "cas-bigdatalab",
"product": "piflow",
"versions": [
{
"status": "affected",
"version": "2.0.0",
"versionType": "semver",
"lessThanOrEqual": "2.0.1"
}
],
"packageURL": "pkg:github/cas-bigdatalab/piflow",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-109442
Source reference:
/cveMetadata/cveId
Publisher severity
critical
Source reference: /containers/cna/metrics
- Event
- #42314 · Revision 1
- Added to Heist Feed
- Publisher date