---
id: CVE-2026-121449
title: Dockhand 1.0.47 before 1.0.54 Secret Disclosure via Git Stack Webhook
summary: >-
  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 u…
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'
cvssSource: cna
cwe:
  - CWE-200
vendor: Finsys
product: dockhand
affected:
  - dockhand >= 1.0.47 < 1.0.54
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-11-03T16:54:17.084984Z'
exploitAvailable: true
published: '2026-11-03'
updated: '2026-11-03'
sourceUpdated: '2026-11-03T16:54:34.522Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-121449'
references:
  - url: 'https://github.com/Finsys/dockhand/security/advisories/GHSA-w9qx-qg64-f8pf'
    label: GitHub Security Advisory (GHSA-w9qx-qg64-f8pf)
  - url: >-
      https://github.com/Finsys/dockhand/commit/a08843a8d5ab1d91fa2c6c392919f9117d582471
    label: Patch Commit
  - url: >-
      https://www.vulncheck.com/advisories/dockhand-1.0.47-before-1.0.54-secret-disclosure-via-git-stack-webhook
    label: >-
      VulnCheck Advisory: Dockhand 1.0.47 before 1.0.54 Secret Disclosure via
      Git Stack Webhook
tags:
  - cve.org
  - exploit-available
epss: 0.00404
epssPercentile: 0.34865
ingestedAt: '2026-11-05T20:33:06.291Z'
---

## 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.

## Affected

- `dockhand >= 1.0.47 < 1.0.54`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.