{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2026-44949",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-44949",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-06-30T14:41:34.007Z",
    "updatedAt": "2026-06-30T15:10:17.154Z",
    "importedAt": "2026-10-24T01:58:14.884Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "Unauthenticated namespace creation and RBAC injection via rancher-webhook FleetWorkspace mutating webhook",
      "summary": "A Rancher FleetWorkspace admission path allowed side effects to occur in\n the Rancher webhook handler for versions 0.7.0 up to 0.7.10, 0.8.0 up to 0.8.7, 0.9.0 up to 0.9.6 and 0.10.0 up to 0.10.7. An unauthenticated attacker with network access to\n the in-cluster rancher-webhook service\n could submit a crafted admission payload and cause workspace-related \nKubernetes objects to be created with attacker-chosen identity data.",
      "affected": [
        {
          "vendor": "SUSE",
          "product": "Rancher",
          "packageName": "Webhook",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0.7.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "0.7.10"
            },
            {
              "version": "0.8.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "0.8.7"
            },
            {
              "version": "0.9.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "0.9.6"
            },
            {
              "version": "0.10.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "0.10.7"
            }
          ]
        }
      ]
    }
  }
}