Public vulnerability disclosure

CVE-2026-7466

AgentFlow Arbitrary Python Pipeline Execution via pipeline_path

publishedCWE-94

AgentFlow contains an arbitrary code execution vulnerability that allows attackers to execute local Python pipeline files by supplying a user-controlled pipeline_path parameter to the POST /api/runs and POST /api/runs/validate endpoints. Attackers can induce requests to the local AgentFlow API to load and execute existing Python pipeline files on disk, resulting in code execution in the context of the user running AgentFlow.

Technical severity7.7 highCVSS 4.0 · CNA: VulnCheck
Published2026-04-29Source updated 2026-11-08
Collected2026-11-082 attributed sources

Fixes and workarounds

Fix

The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.

Source: CNA: VulnCheck

Fix

The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.

Source: CNA: VulnCheck

Affected products and versions

Affected products, source version ranges and reporting authorities
ProductVersionsAuthority
AgentFlow
berabuddies
≥ 0; < 1667fa3 (affected, git)
Other versions: unknown
CNA: VulnCheck

Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.

CVSS assessments

CVSS scores, vectors and reporting authorities
Version / scoreVectorAuthority
4.0 / 7.7
high
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:NCNA: VulnCheck
3.1 / 8.8
high
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HCNA: VulnCheck

Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

References

For agents and automation

Read public disclosures for free as Markdown or JSON. Compatible browsers also expose native WebMCP tools to search disclosures, read this page, and discover API access.

Use the ontology-linked Cyber API with x402 pay per request, or a Y2 Pro or Elite API key with the intel:cyber scope.

Endpoints and access details

https://api.y2.dev/api/v2/cyber/cves
https://api.y2.dev/api/v2/cyber/cves/{cveId}

A workspace owner or admin can create a Pro or Elite API key. Send Authorization: Bearer <Y2_API_KEY> from your trusted agent runtime.

For x402, omit Authorization and read the HTTP 402 payment challenge before signing a retry. Public browser tools do not make payments.

Agent access JSON · OpenAPI · CVE API guide