{
  "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-2026-85220",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-85220",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-21T13:13:53.053Z",
    "updatedAt": "2026-09-21T14:48:17.169Z",
    "importedAt": "2026-10-24T01:58:35.090Z",
    "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": "Denial-of-Service in the Thinkst Canary Redis service",
      "summary": "A vulnerability in the Thinkst Canary honeypot Redis service allows an unauthenticated remote attacker to execute a Denial-of-Service attack against the honeypot.\n\nThe vulnerability is accessible when the Redis service is enabled only.\n\nThe Canary is NOT affected if the Redis service is disabled.\n\nThinkst has addressed this issue on all supported platforms.\n\nNew update files to address this issue are available on all platforms except Docker. For Docker customers, a new Docker image has been published which includes the patch. Customers with automatic updates enabled already have updates in distribution. If automatic updates are disabled, customers are advised to update their Canaries.\n\nWorkarounds are available for customers unable to update at this time.",
      "affected": [
        {
          "vendor": "Thinkst Applied Research",
          "product": "Canary",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "5.1.2",
              "status": "unaffected",
              "versionType": "custom"
            },
            {
              "version": "5.2.2",
              "status": "unaffected",
              "versionType": "custom"
            },
            {
              "version": "5.3.2",
              "status": "unaffected",
              "versionType": "custom"
            },
            {
              "version": "5.4.2",
              "status": "unaffected",
              "versionType": "custom"
            },
            {
              "version": "5.5.2",
              "status": "unaffected",
              "versionType": "custom"
            },
            {
              "version": "5.6.4",
              "status": "unaffected",
              "versionType": "custom"
            },
            {
              "version": "5.7.2",
              "status": "unaffected",
              "versionType": "custom"
            },
            {
              "version": "5.8.2",
              "status": "unaffected",
              "versionType": "custom"
            },
            {
              "version": "5.9.2",
              "status": "unaffected",
              "versionType": "custom"
            },
            {
              "version": "5.10.2",
              "status": "unaffected",
              "versionType": "custom"
            },
            {
              "version": "5.11.2",
              "status": "unaffected",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  }
}