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Advisory record · GHSA-xc8m-28vv-4pjc

Kubelet vulnerable to bypass of seccomp profile enforcement

CVSS 3.4 LowEPSS 0.0026 · 17th percentile

Published by the GitHub Advisory Database at 16 Jun 2023, 09:30 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
k8s.io/kubernetesGo<1.24.14 || >=1.25.0, <1.25.10 || >=1.26.0, <1.26.5 || >=1.27.0, <1.27.21.24.14, 1.25.10, 1.26.5, 1.27.2
Identifiers
GHSA-xc8m-28vv-4pjc · CVE-2023-2431 · GO-2023-1864
Weakness (CWE)
CWE-1287
Tags
Published
16 Jun 2023
Updated
10 Sept 2026

Machine-written summary

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

Kubelet (k8s.io/kubernetes) versions before 1.24.14, from 1.25.0 before 1.25.10, from 1.26.0 before 1.26.5, and from 1.27.0 before 1.27.2 are affected. A pod that sets the seccomp type to localhost but leaves the profile field empty can run in unconfined mode with seccomp disabled. Upgrade to 1.24.14, 1.25.10, 1.26.5, 1.27.2 or later.

Written 2 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
3.4 Low 3.1 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N CNA (kubernetes)
  • CISA KEV Not listed.
  • EPSS 0.0026, the 17th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:16 UTC First seen by agentprime
  2. 31 Oct 2026, 14:16 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.