GHSA-4g5x-2jfc-xm98

Suggest an improvement
Source
https://github.com/advisories/GHSA-4g5x-2jfc-xm98
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-4g5x-2jfc-xm98/GHSA-4g5x-2jfc-xm98.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-4g5x-2jfc-xm98
Aliases
  • CVE-2026-41408
Downstream
Published
2026-04-07T18:10:41Z
Modified
2026-05-06T21:34:44.471006Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • 6.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N CVSS Calculator
Summary
OpenClaw: Tlon media downloads can bypass core safety limits and exhaust disk
Details

Summary

Tlon media downloads can bypass core safety limits and exhaust disk

Current Maintainer Triage

  • Status: narrow
  • Normalized severity: low
  • Assessment: Shipped v2026.3.28 Tlon media downloads bypassed core size/count/cleanup limits, but this is availability-only resource exhaustion in a bundled plugin path, so low.

Affected Packages / Versions

  • Package: openclaw (npm)
  • Latest published npm version: 2026.3.31
  • Vulnerable version range: <=2026.3.28
  • Patched versions: >= 2026.3.31
  • First stable tag containing the fix: v2026.3.31

Fix Commit(s)

  • 2194587d70d2aef863508b945319c5a7c88b12ce — 2026-03-31T19:40:15+09:00

Release Process Note

  • The fix is already present in released version 2026.3.31.
  • This draft looks ready for final maintainer disposition or publication, not additional code-fix work.

Thanks @AntAISecurityLab for reporting.

Database specific 
{
    "severity": "MODERATE",
    "cwe_ids": [
        "CWE-434",
        "CWE-770"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-04-07T18:10:41Z",
    "nvd_published_at": "2026-04-28T19:37:44Z"
}
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
2026.3.31

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-4g5x-2jfc-xm98/GHSA-4g5x-2jfc-xm98.json"
last_known_affected_version_range 
"<= 2026.3.28"