{"id":"CVE-2026-115829","title":"Secret Server Authentication Bypass via Unauthenticated Pin Code Reset and Brute Force","summary":"In Secret Server on-prem versions earlier than 12.3.1, a user could cause a two-factor pin code to be generated for any account without prior authentication, then bypass the initial login step and authenticate using the second factor alone.","severity":"critical","cvss":9.9,"cvssVector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N","cvssSource":"cna","cwe":["CWE-288"],"vendor":"Delinea","product":"Secret Server (On-Prem)","affected":["secret_server_on-prem >= older versions <= 12.2.7"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-10-30T19:56:41.493585Z"},"published":"2026-10-30","updated":"2026-11-05","sourceUpdated":"2026-11-05T17:58:16.934Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-115829","references":[{"url":"https://delinea.com/security-advisories"}],"tags":["cve.org"],"epss":0.00312,"epssPercentile":0.24265,"ingestedAt":"2026-11-05T16:24:31.434Z","slug":"CVE-2026-115829","body":"## Overview\n\nIn Secret Server on-prem versions earlier than 12.3.1, a user could cause a two-factor pin code to be generated for any account without prior authentication, then bypass the initial login step and authenticate using the second factor alone.\n\n## Affected\n\n- `secret_server_on-prem >= older versions <= 12.2.7`\n\n## Remediation\n\nUpgrade to Secret Server on-prem version 12.3.1","depth":"midnight","depthScore":55,"depthScoreParts":{"impact":54.5,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":234761,"id":"CVE-2026-115829","ts":1793918373451,"field":"cvss","old":"8.7","new":"9.9"},{"seq":234760,"id":"CVE-2026-115829","ts":1793918373451,"field":"severity","old":"high","new":"critical"}]}