{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "2026.2.2"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "95cd2210f93d6ab2acc5e29dbad6065294365863"
            },
            {
              "fixed": "f8dfd034f5d9235c5485f492a9e4ccc114e97fdb"
            }
          ],
          "repo": "https://github.com/openclaw/openclaw",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-4rj2-gpmh-qq5x"
  ],
  "details": "OpenClaw versions prior to 2026.2.1 with the voice-call extension installed and enabled contain an authentication bypass vulnerability in inbound allowlist policy validation that accepts empty caller IDs and uses suffix-based matching instead of strict equality. Remote attackers can bypass inbound access controls by placing calls with missing caller IDs or numbers ending with allowlisted digits to reach the voice-call agent and execute tools.",
  "id": "CVE-2026-28446",
  "modified": "2026-03-13T13:51:05.430016598Z",
  "published": "2026-03-05T22:16:16.390Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/openclaw-inbound-allowlist-policy-bypass-in-voice-call-extension-via-empty-caller-id"
    },
    {
      "type": "FIX",
      "url": "https://github.com/openclaw/openclaw/commit/f8dfd034f5d9235c5485f492a9e4ccc114e97fdb"
    },
    {
      "type": "EVIDENCE",
      "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-4rj2-gpmh-qq5x"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}