NVD security advisoryHigh
High advisory for Dockhand from 1.0.47
CVE-2026-121449 · Reported 3 Nov 2026
Full advisory details, affected packages, severity context, and original source.
Affected technology
Dockhand from 1.0.47Affected product
Advisory overview
Dockhand from 1.0.47 before 1.0.54 exposes plaintext stack secrets because deployStack() attaches resolved secret values to its result as resolvedSecrets, which Git-stack routes return unfiltered. Holders of a stack's webhook secret or users with stacks:start permission can trigger the Git stack webhook, manual deploy, or create-and-deploy endpoints to receive stored and external-provider secrets such as 1Password or Vault values.
Related references
- https://github.com/Finsys/dockhand/commit/a08843a8d5ab1d91fa2c6c392919f9117d582471
- https://github.com/Finsys/dockhand/security/advisories/GHSA-w9qx-qg64-f8pf
- https://www.vulncheck.com/advisories/dockhand-1.0.47-before-1.0.54-secret-disclosure-via-git-stack-webhook
- https://github.com/Finsys/dockhand/security/advisories/GHSA-w9qx-qg64-f8pf