{"id":"CVE-2026-19117","state":"PUBLISHED","title":"Delinea Secret Server FIDO2 credential registration authentication bypass vulnerability","description":"Under specific conditions, an attacker can register an attacker-controlled FIDO2 credential against a target account and then authenticate as\nthat user. This issue affects on-premises deployments only.","publishedAt":"2026-09-02T18:04:50.665Z","updatedAt":"2026-09-02T18:32:08.651Z","severity":{"score":9.8,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"Delinea"},"assigner":"Delinea","products":["Delinea Secret Server (On-Prem)"],"affected":[{"vendor":"Delinea","product":"Secret Server (On-Prem)","defaultStatus":"unaffected","versions":[{"version":"10.6.0","status":"affected","lessThanOrEqual":"11.7.61","versionType":"custom"},{"version":"11.8.0","status":"affected","lessThanOrEqual":"11.8.1","versionType":"custom"},{"version":"11.9.0","status":"affected","lessThanOrEqual":"11.9.47","versionType":"custom"},{"version":"12.0.0","status":"affected","lessThanOrEqual":"12.0.22","versionType":"custom"},{"version":"12.1.0","status":"affected","lessThanOrEqual":"12.1.2","versionType":"custom"}],"platforms":["Windows"]}],"references":["https://delinea.com/security-advisories"],"weaknesses":["CWE-290"],"ingestedAt":"2026-10-29T20:11:10.572Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/19xxx/CVE-2026-19117.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-19117","state":"PUBLISHED","datePublished":"2026-09-02T18:04:50.665Z","dateUpdated":"2026-09-02T18:32:08.651Z","assignerShortName":"Delinea","assignerOrgId":"1443cd92-d354-46d2-9290-d812316ca43a","dateReserved":"2026-08-06T14:39:05.258Z"},"containers":{"cna":{"title":"Delinea Secret Server FIDO2 credential registration authentication bypass vulnerability","descriptions":[{"lang":"en","value":"Under specific conditions, an attacker can register an attacker-controlled FIDO2 credential against a target account and then authenticate as\nthat user. This issue affects on-premises deployments only."}],"affected":[{"vendor":"Delinea","product":"Secret Server (On-Prem)","defaultStatus":"unaffected","versions":[{"version":"10.6.0","status":"affected","lessThanOrEqual":"11.7.61","versionType":"custom"},{"version":"11.8.0","status":"affected","lessThanOrEqual":"11.8.1","versionType":"custom"},{"version":"11.9.0","status":"affected","lessThanOrEqual":"11.9.47","versionType":"custom"},{"version":"12.0.0","status":"affected","lessThanOrEqual":"12.0.22","versionType":"custom"},{"version":"12.1.0","status":"affected","lessThanOrEqual":"12.1.2","versionType":"custom"}],"platforms":["Windows"]}],"references":[{"url":"https://delinea.com/security-advisories","tags":["vendor-advisory"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseSeverity":"CRITICAL","baseScore":9.8,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-290","lang":"en","description":"CWE-290 Authentication bypass by spoofing","type":"CWE"}]}],"providerMetadata":{"shortName":"Delinea","orgId":"1443cd92-d354-46d2-9290-d812316ca43a","dateUpdated":"2026-09-02T18:09:06.788Z"},"datePublic":"2026-09-02T18:10:00.000Z","impacts":[{"capecId":"CAPEC-115","descriptions":[{"lang":"en","value":"CAPEC-115 Authentication Bypass"}]}],"solutions":[{"lang":"en","value":"Upgrade to secret server version 12.2.7 or later, or upgrade to one of the following hotfixes: 12.1.3, 12.0.23, 11.9.48, 11.8.2, or 11.7.62.\n\nCustomers on versions prior to 11.7 should upgrade to a supported version to address this vulnerability","supportingMedia":[{"type":"text/html","base64":false,"value":"Upgrade to secret server version 12.2.7 or later, or upgrade to one of the following hotfixes: 12.1.3, 12.0.23, 11.9.48, 11.8.2, or 11.7.62.<br><br>Customers on versions prior to 11.7 should upgrade to a supported version to address this vulnerability<br><br>"}]}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.4"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-02T18:31:57.089249Z","id":"CVE-2026-19117","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-02T18:32:08.651Z"}}]}}}