GHSA-frr5-j3mh-h9ch

Suggest an improvement
Source
https://github.com/advisories/GHSA-frr5-j3mh-h9ch
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-frr5-j3mh-h9ch/GHSA-frr5-j3mh-h9ch.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-frr5-j3mh-h9ch
Downstream
Withdrawn
2026-05-11T16:13:19Z
Published
2026-05-06T21:31:42Z
Modified
2026-05-11T16:35:38Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
  • 6.0 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
Summary
Duplicate Advisory: OpenClaw: OpenShell FS bridge reads pin and verify the opened file before returning bytes
Details

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-5h3g-6xhh-rg6p. This link is maintained to preserve external references.

Original Description

OpenClaw before 2026.4.22 contains a time-of-check/time-of-use race condition in the OpenShell filesystem bridge that allows attackers to read files outside the intended mount root. Attackers can exploit symlink swaps during filesystem operations to bypass sandbox restrictions and access unauthorized file contents.

Database specific 
{
    "cwe_ids":  [
        "CWE-367"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2026-05-11T16:13:19Z",
    "nvd_published_at":  "2026-05-06T20:16:35Z",
    "severity":  "MODERATE"
}
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
0 Unknown introduced version / All previous versions are affected
Fixed
2026.4.22

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-frr5-j3mh-h9ch/GHSA-frr5-j3mh-h9ch.json"