A-G-U-P-T-A wireshark-mcp pyshark_mcp.py quick_capture os command injection

{
  "id": "88fdc5e285a26a110caf1e3da9605712d00f65b9994fd7480680a67d3773e542",
  "url": "https://osv.dev/vulnerability/CVE-2026-7785",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "A-G-U-P-T-A wireshark-mcp pyshark_mcp.py quick_capture os command injection",
    "summary": "A security flaw has been discovered in A-G-U-P-T-A wireshark-mcp edaf604416fbc94a201b4043092d4a1b09a12275/400c3da70074f22f3cce7ccb65304cafc7089c89. This affects the function quick_capture of the file pyshark_mcp.py. The manipulation results in os command injection. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases. The project was informed of the problem early through an issue report but has not responded yet.",
    "evidence": "osv:CVE-2026-7785",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2026-7785",
      "aliases": [
        "CVE-2026-7785"
      ],
      "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/a-g-u-p-t-a/wireshark-mcp",
              "type": "GIT",
              "events": [
                {
                  "introduced": "400c3da70074f22f3cce7ccb65304cafc7089c89"
                },
                {
                  "last_affected": "edaf604416fbc94a201b4043092d4a1b09a12275"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "400c3da70074f22f3cce7ccb65304cafc7089c89"
                      },
                      {
                        "last_affected": "400c3da70074f22f3cce7ccb65304cafc7089c89"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  },
                  {
                    "range": [
                      {
                        "introduced": "edaf604416fbc94a201b4043092d4a1b09a12275"
                      },
                      {
                        "last_affected": "edaf604416fbc94a201b4043092d4a1b09a12275"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  }
                ]
              }
            }
          ],
          "versions": [
            "400c3da70074f22f3cce7ccb65304cafc7089c89",
            "edaf604416fbc94a201b4043092d4a1b09a12275"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-7785.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:30.347639056Z",
      "provider": "osv",
      "references": [
        "https://github.com/A-G-U-P-T-A/wireshark-mcp/",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/7xxx/CVE-2026-7785.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-7785",
        "https://vuldb.com/submit/807745",
        "https://vuldb.com/vuln/360985",
        "https://github.com/A-G-U-P-T-A/wireshark-mcp/issues/1",
        "https://vuldb.com/vuln/360985/cti"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-77",
          "CWE-78"
        ],
        "cna_assigner": "VulDB",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/7xxx/CVE-2026-7785.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-7785",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 497185,
  "published_at": "2026-05-04T23:45:16.986+00:00"
}