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CVE-2026-121449 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CNA: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/Finsys/dockhand/security/advisories/GHSA-w9qx-qg64-f8pf	CISA-ADP	Advisory
https://github.com/Finsys/dockhand/commit/a08843a8d5ab1d91fa2c6c392919f9117d582471	[email protected]	Source CodeVendor
https://github.com/Finsys/dockhand/security/advisories/GHSA-w9qx-qg64-f8pf	[email protected]	Advisory
https://www.vulncheck.com/advisories/dockhand-1.0.47-before-1.0.54-secret-disclosure-via-git-stack-webhook	[email protected]	AdvisoryRemedy

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-200	Exposure of Sensitive Information to an Unauthorized Actor	[email protected]

Affected Products

Product	Versions
Finsys Dockhand	>= 1.0.47, <= 1.0.53 (semver)
CPE No CPEs found in CPE dictionary for this product. Remediation Upgrade: 1.0.54moderate effort Mitigation:low effort Do not log or print webhook reply bodies in scripts and CI. Only retain the "success", "skipped", and "exitCode" fields. Mitigation:low effort Do not configure forge push hooks to point at Dockhand webhooks, as the forge stores the reply. Review existing delivery histories. Mitigation:low effort Consider rotating secrets for stacks whose webhook replies may have been logged or stored.

Product

Versions

Finsys Dockhand

>= 1.0.47, <= 1.0.53 (semver)

CPE

No CPEs found in CPE dictionary for this product.

Remediation

Upgrade: 1.0.54moderate effort
Mitigation:low effort
Do not log or print webhook reply bodies in scripts and CI. Only retain the "success", "skipped", and "exitCode" fields.
Mitigation:low effort
Do not configure forge push hooks to point at Dockhand webhooks, as the forge stores the reply. Review existing delivery histories.
Mitigation:low effort
Consider rotating secrets for stacks whose webhook replies may have been logged or stored.

Change History

2 change records found show changes

Date	Action	Recorded By
Nov 3, 2026	CVE Modified	CISA-ADP
Nov 3, 2026	New CVE Received	[email protected]