chenhg5 cc-connect Management API engine.go shellExecCommand os command injection

{
  "id": "d419c8c65ed267327e488e2edda5804aa04fdbe937522cc05ba2e7f69db9f28a",
  "url": "https://osv.dev/vulnerability/CVE-2026-76761",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "chenhg5 cc-connect Management API engine.go shellExecCommand os command injection",
    "summary": "A vulnerability was identified in chenhg5 cc-connect up to 1.4.1. This affects the function shellExecCommand of the file core/engine.go of the component Management API. Such manipulation of the argument exec leads to os command injection. It is possible to launch the attack remotely. The exploit is publicly available and might be used. The reported GitHub issue was closed automatically due to inactivity.",
    "evidence": "osv:CVE-2026-76761",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2026-76761",
      "aliases": [
        "CVE-2026-76761"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/chenhg5/cc-connect",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0938982a7ed0d1ff19eace69d60b955993fa3ce7"
                },
                {
                  "last_affected": "5d4c96dd12774574369e75b60084140101c9a59a"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "1.4.0"
                      },
                      {
                        "last_affected": "1.4.0"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  },
                  {
                    "range": [
                      {
                        "introduced": "1.4.1"
                      },
                      {
                        "last_affected": "1.4.1"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  },
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "1.4.1"
                      }
                    ],
                    "source": "DESCRIPTION"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.4.0",
            "1.4.1",
            "v1.4.1",
            "v1.4.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-76761.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:31.189143187Z",
      "provider": "osv",
      "references": [
        "https://github.com/chenhg5/cc-connect/",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/76xxx/CVE-2026-76761.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-76761",
        "https://vuldb.com/cve/CVE-2026-76761",
        "https://vuldb.com/submit/878948",
        "https://vuldb.com/vuln/393231",
        "https://github.com/chenhg5/cc-connect/issues/1489",
        "https://vuldb.com/vuln/393231/cti"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-77",
          "CWE-78"
        ],
        "cna_assigner": "VulDB",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/76xxx/CVE-2026-76761.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-76761",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 498132,
  "published_at": "2026-08-19T23:00:12.063+00:00"
}