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Advisory record · GHSA-22mg-8gw7-636x

Path traversal and arbitrary directory deletion/overwrite via agent profile import in local-operator

CVSS 9.1 CriticalCritical

Critical, because:

  • CVSS score 9.1: 9.0 or more.

How we decide what’s critical

Published by the GitHub Advisory Database at 5 Sept 2026, 07:43 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
local-operatorPyPI<29fc4c68a3ed1d238b8abf6b6a6136a3361416a5 || <0.47.529fc4c68a3ed1d238b8abf6b6a6136a3361416a5, 0.47.5
Identifiers
GHSA-22mg-8gw7-636x · PYSEC-2026-4009
Weakness (CWE)
CWE-22
Tags
Published
5 Sept 2026
Updated
30 Sept 2026

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Local-operator versions before 0.47.5 let the agent profile import endpoint (/v1/agents/import) and AgentRegistry.import_agent() build destination directories from the id field in an uploaded agent.yml. An unauthenticated client with network access to the API can use a crafted id to recursively delete arbitrary directories and write files outside the registry, with the server process's privileges. Upgrade to 0.47.5, which assigns server-generated identifiers to imported profiles and binds lop serve to 127.0.0.1 by default.

Written 1 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
9.1 Critical 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H OSV
  • CISA KEV Not listed.
  • EPSS No score.

Timeline

  1. 31 Oct 2026, 14:09 UTC First seen by agentprime
  2. 31 Oct 2026, 14:09 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.