CVE-2025-6167CRITICAL 9.8EPSS p48.7%

CVE-2025-6167CVE-2025-6167

Description

A vulnerability classified as critical has been found in themanojdesai python-a2a up to 0.5.5. Affected is the function create_workflow of the file python_a2a/agent_flow/server/api.py. The manipulation leads to path traversal. Upgrading to version 0.5.6 is able to address this issue. It is recommended to upgrade the affected component.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.71% probability of exploitation · percentile 48.7% · 2026-06-18T12:00:27Z
Published2025-06-17
Last modified2025-07-02

Underlying weaknesses· 1

CWE-22

References

  1. https://github.com/themanojdesai/python-a2a/issues/40
  2. https://github.com/themanojdesai/python-a2a/issues/40#issuecomment-2904804388
  3. https://github.com/themanojdesai/python-a2a/releases/tag/v0.5.6
  4. https://vuldb.com/?ctiid.312642
  5. https://vuldb.com/?id.312642
  6. https://vuldb.com/?submit.593613
  7. https://github.com/themanojdesai/python-a2a/issues/40

1

TypeTargetConfidenceTier
WeaknessImproper Limitation of a Pathname to a Restricted Directory ('Path Traversal')cwe-220%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.