{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2026.2.24"
      },
      "package": {
        "ecosystem": "npm",
        "name": "openclaw"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2026.2.25"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-59",
      "CWE-668"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-03-04T19:21:04Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "### Summary\nIn certain workspace-restricted configurations, OpenClaw could follow hardlink aliases inside the workspace that reference files outside the workspace boundary.\n\nBy default, `tools.fs.workspaceOnly` is off. This primarily affects deployments that intentionally enable workspace-only filesystem restrictions (and workspace-only `apply_patch` checks).\n\n### Impact\n- Confidentiality: out-of-workspace files could be read through in-workspace hardlink aliases.\n- Integrity: out-of-workspace files could be modified through in-workspace hardlink aliases.\n\n### Affected Packages / Versions\n- Package: `openclaw` (npm)\n- Latest published version at triage time: `2026.2.24`\n- Affected range: `\u003c= 2026.2.24`\n- Planned patched version: `2026.2.25`\n\n### Fix Commit(s)\n- `04d91d0319b82fd4de91ed05e9fc5219ff2ab64e` (main)\n\n### Remediation\nOpenClaw now rejects hardlinked final-file aliases during workspace boundary validation for:\n- workspace-only path checks (`read` / `write` / `edit`)\n- workspace-only `apply_patch` read/write paths\n- sandbox mount-root path-safety checks\n\nRegression tests were added for `apply_patch`, workspace fs tools, and sandbox fs bridge hardlink alias escapes.\n\nOpenClaw thanks @tdjackey for reporting.",
  "id": "GHSA-3jx4-q2m7-r496",
  "modified": "2026-03-04T19:21:04Z",
  "published": "2026-03-04T19:21:04Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-3jx4-q2m7-r496"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openclaw/openclaw/commit/04d91d0319b82fd4de91ed05e9fc5219ff2ab64e"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/openclaw/openclaw"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "OpenClaw: Hardlink alias checks could bypass workspace-only file boundaries in specific configurations"
}