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Advisory record · GHSA-wg5q-x4j9-qm54

Kubeflow Pipelines: Run-log endpoint permits unauthorized access to pod logs

CVSS 7.5 HighEPSS 0.0034 · 27th percentile

Published by the GitHub Advisory Database at 30 Oct 2026, 23:13 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
github.com/kubeflow/pipelinesGo<0.0.0-20260904182349-be4723e33727 || =1.7.0-alpha.30.0.0-20260904182349-be4723e33727
Identifiers
GHSA-wg5q-x4j9-qm54 · CVE-2026-118759 · GO-2026-6900
Weakness (CWE)
CWE-200 · CWE-862
Tags
Published
30 Oct 2026
Updated
5 Nov 2026

Machine-written summary

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

Kubeflow Pipelines through 2.17.3 returns run logs without checking the caller's access to the run. An attacker who can reach the backend and knows a run ID and a pod or node ID can read those logs, which may include logs from unrelated pods in the same namespace. Upgrade to 2.18.0, or restrict access to the backend log endpoint until then.

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
7.5 High 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CNA (GitHub_M)
  • CISA KEV Not listed.
  • EPSS 0.0034, the 27th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:11 UTC First seen by agentprime
  2. 31 Oct 2026, 14:11 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.