CVE-2026-121449 (GCVE-0-2026-121449)
Vulnerability from cvelistv5 – Published: 2026-11-03 14:28 – Updated: 2026-11-03 16:54
VLAI
EPSS
VEX
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 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.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-03 16:54 UTC
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/Finsys/dockhand/security/advis… | vendor-advisory |
| https://github.com/Finsys/dockhand/commit/a08843a… | patch |
| https://www.vulncheck.com/advisories/dockhand-1.0… | third-party-advisory |
Impacted products
Date Public
2026-10-19 00:00
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