{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4199f9889f0c307b77096a229b9e085b8d856c26"
            }
          ],
          "repo": "https://github.com/openclaw/openclaw",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "cab0abf52ac91e12ea7a0cf04fff315cf0c94d64"
            }
          ],
          "repo": "https://github.com/openclaw/openclaw",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-5xfq-5mr7-426q"
  ],
  "details": "OpenClaw versions prior to 2026.2.12 construct transcript file paths using unsanitized sessionId parameters and sessionFile paths without enforcing directory containment. Authenticated attackers can exploit path traversal sequences like ../../etc/passwd in sessionId or sessionFile parameters to read or write arbitrary files outside the agent sessions directory.",
  "id": "CVE-2026-28482",
  "modified": "2026-04-01T23:09:26.643886848Z",
  "published": "2026-03-05T22:16:23.013Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-5xfq-5mr7-426q"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/openclaw-path-traversal-via-unsanitized-sessionid-and-sessionfile-parameters"
    },
    {
      "type": "FIX",
      "url": "https://github.com/openclaw/openclaw/commit/4199f9889f0c307b77096a229b9e085b8d856c26"
    },
    {
      "type": "FIX",
      "url": "https://github.com/openclaw/openclaw/commit/cab0abf52ac91e12ea7a0cf04fff315cf0c94d64"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}