{
  "published": "2026-06-16T18:15:39Z",
  "modified": "2026-07-18T12:58:27Z",
  "schema_version": "1.7.5",
  "id": "CGA-v46r-grcm-426q",
  "severity": [
    {
      "type": "CVSS_V4",
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"
    }
  ],
  "upstream": [
    "CVE-2026-27124",
    "GHSA-rww4-4w9c-7733"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/27xxx/CVE-2026-27124.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/PrefectHQ/fastmcp/security/advisories/GHSA-rww4-4w9c-7733"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-27124"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "mcp-atlassian",
        "purl": "pkg:apk/chainguard/mcp-atlassian?arch=x86_64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.23.0-r0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "fastmcp",
            "component_version": "2.14.7",
            "component_type": "python",
            "component_location": "/opt/chainguard/mcp-atlassian/lib/python3.13/site-packages/fastmcp-2.14.7.dist-info/METADATA",
            "component_purl": "pkg:pypi/fastmcp@2.14.7",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2026-07-18T12:58:27Z"
          }
        ]
      }
    }
  ]
}