OpenHuman desktop agent shell tool sandbox bypass leads to arbitrary command execution

{
  "id": "38e98b398b7f553a0157c219fbbc8dd61d9e37208417011572980ee2ee09cdc7",
  "url": "https://osv.dev/vulnerability/CVE-2026-55743",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "OpenHuman desktop agent shell tool sandbox bypass leads to arbitrary command execution",
    "summary": "The shell tool command allowlist in the SecurityPolicy of OpenHuman desktop agent through 0.54.0 (default Supervised security policy) can be bypassed to execute arbitrary OS commands with the privileges of the desktop user.",
    "evidence": "osv:CVE-2026-55743",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2026-55743",
      "aliases": [
        "CVE-2026-55743"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/tinyhumansai/openhuman",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "60050aa09a870f53ed7e4cd40ed41fd2860329e7"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "0.54.0"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandardRange"
                  },
                  {
                    "range": [
                      {
                        "fixed": "60050aa09a870f53ed7e4cd40ed41fd2860329e7"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v0.54.0",
            "v0.53.51-staging",
            "v0.53.50-staging",
            "v0.53.49-staging",
            "v0.53.48-staging",
            "v0.53.47-staging",
            "v0.53.46-staging",
            "v0.53.45-staging",
            "v0.53.44-staging",
            "v0.53.43",
            "v0.53.40",
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            "v0.53.36-staging",
            "v0.53.35-staging",
            "v0.53.35",
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            "v0.53.22",
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            "v0.53.19-staging",
            "v0.53.17",
            "v0.53.16",
            "v0.53.15-staging",
            "v0.53.15",
            "v0.53.14-staging",
            "v0.53.13-staging",
            "v0.53.12-staging",
            "v0.53.11-staging",
            "v0.53.10-staging",
            "v0.53.6-staging",
            "v0.53.5-staging",
            "v0.53.4",
            "v0.53.3",
            "v0.53.1",
            "v0.53.0",
            "v0.52.28",
            "v0.52.27",
            "v0.52.26",
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            "v0.52.2",
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            "v0.51.5",
            "v0.51.4",
            "v0.51.2",
            "v0.50.3"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-55743.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:49.962897804Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/55xxx/CVE-2026-55743.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-55743",
        "https://github.com/tinyhumansai/openhuman/commit/60050aa09a870f53ed7e4cd40ed41fd2860329e7",
        "https://github.com/tinyhumansai/openhuman",
        "https://github.com/tinyhumansai/openhuman/blob/v0.53.49-staging/src/openhuman/security/policy.rs"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-184",
          "CWE-78"
        ],
        "cna_assigner": "TuranSec",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/55xxx/CVE-2026-55743.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-55743",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 518438,
  "published_at": "2026-06-17T14:08:33.726+00:00"
}