GHSA-FGVX-58P6-GJWC

Vulnerability from github – Published: 2026-03-02 22:40 – Updated: 2026-03-20 21:36
VLAI?
Summary
OpenClaw gateway agents.files symlink escape allowed out-of-workspace file read/write
Details

Impact

The gateway agents.files.get and agents.files.set methods allowed symlink traversal for allowlisted workspace files. A symlinked allowlisted file (for example AGENTS.md) could resolve outside the agent workspace and be read/written by the gateway process.

This could enable arbitrary host file read/write within the gateway process permissions, and chained impact up to code execution depending on which files are overwritten.

Affected Packages / Versions

  • Package: openclaw (npm)
  • Affected versions: <= 2026.2.24
  • Latest published vulnerable version at patch time: 2026.2.24
  • Patched versions: >= 2026.2.25

Remediation

agents.files now resolves real workspace paths, enforces containment for resolved targets, rejects out-of-workspace symlink targets, and keeps in-workspace symlink targets supported. The patch also adds gateway regression tests for blocked escapes and valid in-workspace symlink behavior.

Fix Commit(s)

  • 125f4071bcbc0de32e769940d07967db47f09d3d

Release Process Note

patched_versions is intentionally pre-set to the release (2026.2.25). Advisory published with npm release 2026.2.25.

OpenClaw thanks @tdjackey for reporting.

Severity ?
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9.3 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Show details on source website
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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "openclaw"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2026.2.25"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-32013"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22",
      "CWE-59"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-03-02T22:40:36Z",
    "nvd_published_at": "2026-03-19T22:16:34Z",
    "severity": "CRITICAL"
  },
  "details": "## Impact\n\nThe gateway `agents.files.get` and `agents.files.set` methods allowed symlink traversal for allowlisted workspace files. A symlinked allowlisted file (for example `AGENTS.md`) could resolve outside the agent workspace and be read/written by the gateway process.\n\nThis could enable arbitrary host file read/write within the gateway process permissions, and chained impact up to code execution depending on which files are overwritten.\n\n## Affected Packages / Versions\n\n- Package: `openclaw` (npm)\n- Affected versions: `\u003c= 2026.2.24`\n- Latest published vulnerable version at patch time: `2026.2.24`\n- Patched versions: `\u003e= 2026.2.25` \n\n## Remediation\n\n`agents.files` now resolves real workspace paths, enforces containment for resolved targets, rejects out-of-workspace symlink targets, and keeps in-workspace symlink targets supported. The patch also adds gateway regression tests for blocked escapes and valid in-workspace symlink behavior.\n\n## Fix Commit(s)\n\n- `125f4071bcbc0de32e769940d07967db47f09d3d`\n\n## Release Process Note\n\n`patched_versions` is intentionally pre-set to the release (`2026.2.25`). Advisory published with npm release `2026.2.25`.\n\nOpenClaw thanks @tdjackey for reporting.",
  "id": "GHSA-fgvx-58p6-gjwc",
  "modified": "2026-03-20T21:36:47Z",
  "published": "2026-03-02T22:40:36Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-fgvx-58p6-gjwc"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32013"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openclaw/openclaw/commit/125f4071bcbc0de32e769940d07967db47f09d3d"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/openclaw/openclaw"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/openclaw-symlink-traversal-in-agents-files-methods"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "OpenClaw gateway agents.files symlink escape allowed out-of-workspace file read/write"
}


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