{
  "published": "2025-10-30T21:42:55Z",
  "modified": "2026-01-07T00:00:00Z",
  "schema_version": "1.7.5",
  "id": "CGA-mmpg-86vm-rj6g",
  "severity": [
    {
      "type": "CVSS_V4",
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
    }
  ],
  "upstream": [
    "CVE-2025-54363",
    "GHSA-6fxp-p9mg-q64w"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/microsoft-knack-python-package-regular-expression-dos"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/microsoft/knack/issues/281"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/microsoft/knack"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/54xxx/CVE-2025-54363.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-54363"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "py3.10-knack",
        "purl": "pkg:apk/chainguard/py3.10-knack?arch=aarch64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.12.0-r3"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "knack",
            "component_version": "0.12.0",
            "component_type": "python",
            "component_location": "/usr/lib/python3.12/site-packages/knack-0.12.0.dist-info/METADATA",
            "component_purl": "pkg:pypi/knack@0.12.0",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2025-08-30T07:14:02Z"
          }
        ]
      }
    },
    {
      "package": {
        "ecosystem": "Wolfi",
        "name": "py3.10-knack",
        "purl": "pkg:apk/wolfi/py3.10-knack?arch=aarch64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.12.0-r3"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "knack",
            "component_version": "0.12.0",
            "component_type": "python",
            "component_location": "/usr/lib/python3.12/site-packages/knack-0.12.0.dist-info/METADATA",
            "component_purl": "pkg:pypi/knack@0.12.0",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2025-08-30T07:14:02Z"
          }
        ]
      }
    }
  ]
}