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Advisory record · GHSA-99pg-grm5-qq3v

Docker CLI leaks private registry credentials to registry-1.docker.io

CVSS 5.4 MediumEPSS 0.017 · 76th percentile

Published by the GitHub Advisory Database at 10 Jun 2024, 18:38 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
github.com/docker/cliGo<20.10.920.10.9
Identifiers
GHSA-99pg-grm5-qq3v · BIT-docker-cli-2021-41092 · CVE-2021-41092 · GO-2024-2912
Weakness (CWE)
CWE-200 · CWE-522
Tags
Published
10 Jun 2024
Updated
10 Sept 2026

Machine-written summary

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

Docker CLI (github.com/docker/cli) versions before 20.10.9 are affected. When a configuration file lists a credential store or helper that cannot be executed, running docker login for a private registry sends the provided credentials to registry-1.docker.io instead of the intended registry. Upgrade to Docker CLI 20.10.9 or later, or make sure every configured credential helper is installed, executable, and on the PATH.

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
5.4 Medium 3.1 CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:N/A:N CNA (GitHub_M)
  • CISA KEV Not listed.
  • EPSS 0.017, the 76th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:15 UTC First seen by agentprime
  2. 31 Oct 2026, 14:15 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.