Z.ai Zcode Sed Command Filter os command injection

{
  "id": "3255d42ceeac1deb5fa3163b76ed7b40700a48c04a3cc45760ba43f60ad3e48d",
  "url": "https://www.cve.org/CVERecord?id=CVE-2026-116118",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Z.ai Zcode Sed Command Filter os command injection",
    "summary": "A vulnerability has been found in Z.ai Zcode up to 3.14.3/3.15.1. Affected by this issue is some unknown functionality of the component Sed Command Filter. The manipulation leads to os command injection. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.",
    "evidence": "cve:CVE-2026-116118",
    "products": [
      {
        "name": {
          "value": "Zcode",
          "evidence": "/containers/cna/affected/0/product"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      }
    ],
    "severity": "medium",
    "structured": {
      "id": "CVE-2026-116118",
      "aliases": [
        "CVE-2026-116118"
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "version": "4.0",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P"
          }
        },
        {
          "cvssV3_1": {
            "version": "3.1",
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C"
          }
        },
        {
          "cvssV3_0": {
            "version": "3.0",
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C"
          }
        },
        {
          "cvssV2_0": {
            "version": "2.0",
            "baseScore": 6.5,
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:C"
          }
        }
      ],
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:z.ai:zcode:*:*:*:*:*:*:*:*"
          ],
          "vendor": "Z.ai",
          "modules": [
            "Sed Command Filter"
          ],
          "product": "Zcode",
          "versions": [
            {
              "status": "affected",
              "version": "3.14.0"
            },
            {
              "status": "affected",
              "version": "3.14.1"
            },
            {
              "status": "affected",
              "version": "3.14.2"
            },
            {
              "status": "affected",
              "version": "3.14.3"
            },
            {
              "status": "affected",
              "version": "3.15.0"
            },
            {
              "status": "affected",
              "version": "3.15.1"
            }
          ]
        }
      ],
      "modified": "2026-10-26T04:30:43.827Z",
      "provider": "cve",
      "references": [
        "https://vuldb.com/vuln/426186",
        "https://vuldb.com/vuln/426186/cti",
        "https://vuldb.com/cve/CVE-2026-116118",
        "https://vuldb.com/submit/1004886",
        "https://mcniyfj5bw9b.feishu.cn/docx/ZRTudN7cPoJUaZxv89ycn3rbnTG"
      ],
      "provider_metadata": {
        "cna": {
          "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
          "shortName": "VulDB",
          "dateUpdated": "2026-10-26T04:30:43.827Z"
        }
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-116118",
        "evidence": "/cveMetadata/cveId"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/containers/cna/metrics"
  },
  "source_id": "core-cve",
  "document_id": 249480,
  "published_at": "2026-10-26T04:30:43.827+00:00"
}