GHSA-gfmx-pph7-g46x

Source

https://github.com/advisories/GHSA-gfmx-pph7-g46x

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-gfmx-pph7-g46x/GHSA-gfmx-pph7-g46x.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-gfmx-pph7-g46x

Downstream

MINI-4h46-2gfp-w2jc

Published

2026-04-09T14:22:14Z

Modified

2026-04-09T14:34:27.905809Z

Severity

7.3 (High) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator

Summary

OpenClaw: Lower-trust background runtime output is injected into trusted `System:` events, and local async exec completion misses the intended `exec-event` downgrade

Details

Impact

Lower-trust background runtime output is injected into trusted System: events, and local async exec completion misses the intended exec-event downgrade.

Lower-trust runtime/background output could be promoted into trusted System events, allowing prompt-injection into later agent turns.

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.

Database specific

{
    "github_reviewed": true,
    "github_reviewed_at": "2026-04-09T14:22:14Z",
    "cwe_ids": [
        "CWE-501"
    ],
    "severity": "HIGH",
    "nvd_published_at": null
}

References

Affected packages

npm / openclaw

Package

Name: openclaw; View open source insights on deps.dev
Purl: pkg:npm/openclaw

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2026.4.8

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-gfmx-pph7-g46x/GHSA-gfmx-pph7-g46x.json"

last_known_affected_version_range

"<= 2026.4.2"