{"id":"CVE-2026-85220","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-85220","generatedAt":"2026-10-27T23:09:53.028Z","title":"A vulnerability in the Thinkst Canary honeypot Redis service allows an unauthenticated remote attacker to execute a Denial-of-Service attack against the honeypot.","description":"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.","published":"2026-09-21T14:17:22.000Z","lastModified":"2026-09-22T19:41:38.000Z","status":"Deferred","sourceIdentifier":"0f2be0ad-3469-4e56-b38f-4eb96719b425","cvss":{"version":"3.1","score":3.7,"severity":"LOW","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L"},"cwe":["CWE-770"],"affected":[],"epss":{"score":0.00406,"percentile":0.34616,"date":"2026-10-26","history":[{"date":"2026-09-22","score":0.00254,"percentile":0.17307}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.41%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-09-21T14:17:22.000Z","detail":{"score":"3.7","severity":"LOW","publishedAt":"2026-09-21T14:17:22.007Z"},"summary":"New CVE, low severity (CVSS 3.7)."}],"references":[{"url":"https://canary.tools/security-advisories/tc-2026-01.txt","source":"0f2be0ad-3469-4e56-b38f-4eb96719b425"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-85220","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}