GHSA-jf56-mccx-5f3f: OpenClaw Authenticated `/hooks/wake` And Mapped `wake` Vulnerability

HIGH
Share
CWE-501
Published
Advisory Summary

GHSA-jf56-mccx-5f3f is a HIGH authenticated `/hooks/wake` and mapped `wake` vulnerability (CWE-501: Trust Boundary Violation) affecting OpenClaw libraries in the npm ecosystem. The issue involves authenticated `/hooks/wake` and mapped `wake` payloads are promoted into the trusted `system:` prompt channel. Remediation is available by upgrading affected packages to version 2026.4.8.

GHSA-jf56-mccx-5f3f at a Glance

CVE Identifier N/A
GHSA Identifier GHSA-jf56-mccx-5f3f
Severity HIGH
CVSS v3.1 Base Score N/A
CWE Classification CWE-501: Trust Boundary Violation
Affected Product OpenClaw
Package Ecosystem npm
Published Date
Last Updated

How to Fix GHSA-jf56-mccx-5f3f

To remediate this vulnerability, upgrade all affected OpenClaw dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

openclaw fixed: 2026.4.8 
npm install openclaw@2026.4.8
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

npm ls openclaw

How to Check if You Are Affected

To determine whether your Node.js application is affected by GHSA-jf56-mccx-5f3f, inspect your project dependencies using npm:

npm ls openclaw

Analyze the terminal output to locate any version of OpenClaw in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 2026.4.8), your application is affected.

Note: The npm ls openclaw command inspects dependencies declared in your package.json and lockfile; it does not perform automated runtime dynamic scanning.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-501: Trust Boundary Violation, where the product mixes trusted and untrusted data in the same data structure or structured message. In OpenClaw, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

## Impact Authenticated `/hooks/wake` and mapped `wake` payloads are promoted into the trusted `System:` prompt channel. An authenticated wake hook or mapped wake payload could be promoted into the trusted System prompt channel instead of an untrusted event. OpenClaw is a user-controlled local assistant. This advisory is scoped to the OpenClaw trust model and does not assume a multi-tenant service boundary. ## Affected Packages / Versions - Package: `openclaw` (npm) - Affected versions: `<= 2026.4.2` - Patched versions: `2026.4.8` ## Fix The issue was fixed on `main` and is available in the patched npm version listed above. The verified fixed tree is commit `d7c3210cd6f5fdfdc1beff4c9541673e814354d5`. ## Verification The fix was re-checked against `main` before publication, including targeted regression tests for the affected security boundary. ## Credits Thanks @tdjackey for reporting.

GHSA-jf56-mccx-5f3f Affected OpenClaw Versions

1 component(s)
Fixed Versions:
2026.4.8
Product / Package Ecosystem Affected Versions Fixed Version
openclaw
npm/openclaw
npm
< 2026.4.8
2026.4.8

References

GitHub Advisory / Wiki ADVISORY
https://github.com/openclaw/openclaw/security/advisories/GHSA-jf56-mccx-5f3f
OpenClaw Source Repository REPOSITORY
https://github.com/openclaw/openclaw

Frequently Asked Questions

What is GHSA-jf56-mccx-5f3f?
GHSA-jf56-mccx-5f3f is a security vulnerability in OpenClaw involving Authenticated `/hooks/wake` and mapped `wake` payloads are promoted into the trusted `System:` prompt channel under CWE-501: Trust Boundary Violation.
Which OpenClaw versions are affected?
Affected versions include releases prior to 2026.4.8 across affected packages: openclaw.
What version fixes GHSA-jf56-mccx-5f3f?
Upgrading to 2026.4.8 (or the latest patched release for your respective branch) resolves the vulnerability.
Is openclaw affected?
Yes, openclaw is affected in releases prior to 2026.4.8. Upgrade your dependency to 2026.4.8 or later.
What CWE is associated with GHSA-jf56-mccx-5f3f?
GHSA-jf56-mccx-5f3f is classified under CWE-501: Trust Boundary Violation (The product mixes trusted and untrusted data in the same data structure or structured message.).
How can I check npm dependencies for GHSA-jf56-mccx-5f3f?
Run the dependency tree command: 'npm ls openclaw'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-jf56-mccx-5f3f",
  "modified" : "2026-04-09T14:22:23Z",
  "published" : "2026-04-09T14:22:23Z",
  "aliases" : [ ],
  "summary" : "OpenClaw: Authenticated `/hooks/wake` and mapped `wake` payloads are promoted into the trusted `System:` prompt channel",
  "details" : "## Impact\n\nAuthenticated `/hooks/wake` and mapped `wake` payloads are promoted into the trusted `System:` prompt channel.\n\nAn authenticated wake hook or mapped wake payload could be promoted into the trusted System prompt channel instead of an untrusted event.\n\nOpenClaw is a user-controlled local assistant. This advisory is scoped to the OpenClaw trust model and does not assume a multi-tenant service boundary.\n\n## Affected Packages / Versions\n\n- Package: `openclaw` (npm)\n- Affected versions: `<= 2026.4.2`\n- Patched versions: `2026.4.8`\n\n## Fix\n\nThe issue was fixed on `main` and is available in the patched npm version listed above. The verified fixed tree is commit `d7c3210cd6f5fdfdc1beff4c9541673e814354d5`.\n\n## Verification\n\nThe fix was re-checked against `main` before publication, including targeted regression tests for the affected security boundary.\n\n## Credits\n\nThanks @tdjackey for reporting.",
  "severity" : [ {
    "type" : "CVSS_V4",
    "score" : "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "npm",
      "name" : "openclaw"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "2026.4.8"
      } ]
    } ],
    "database_specific" : {
      "last_known_affected_version_range" : "<= 2026.4.2"
    }
  } ],
  "references" : [ {
    "type" : "WEB",
    "url" : "https://github.com/openclaw/openclaw/security/advisories/GHSA-jf56-mccx-5f3f"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/openclaw/openclaw"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-501" ],
    "severity" : "HIGH",
    "github_reviewed" : true,
    "github_reviewed_at" : "2026-04-09T14:22:23Z",
    "nvd_published_at" : null
  }
}