{"api_version":"1","generated_at":"2026-10-22T18:34:27+00:00","cve":"CVE-2026-85922","urls":{"html":"https://cve.report/CVE-2026-85922","api":"https://cve.report/api/cve/CVE-2026-85922.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-85922","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-85922"},"summary":{"title":"Azure Key Vault Security Feature Bypass Vulnerability","description":"Weak authentication in Azure Key Vault allows an unauthorized attacker to bypass a security feature over a network.","state":"PUBLISHED","assigner":"microsoft","published_at":"2026-10-13 19:21:18","updated_at":"2026-10-16 17:54:26"},"problem_types":["CWE-1390","CWE-1390 CWE-1390: Weak Authentication"],"metrics":[{"version":"3.1","source":"secure@microsoft.com","type":"Secondary","score":"7.4","severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","baseScore":7.4,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"NONE"}},{"version":"3.1","source":"CNA","type":"CVSS","score":"7.4","severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C","data":{"baseScore":7.4,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C","version":"3.1"}}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-85922","name":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-85922","refsource":"secure@microsoft.com","tags":["Vendor Advisory"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-85922","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-85922","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Microsoft","product":"azure_security_keyvault_certificates","version":"affected 1.0.1 1.0.1 custom","platforms":[]},{"source":"CNA","vendor":"Microsoft","product":"azure_security_keyvault_keys","version":"affected 1.0.1 1.0.1 custom","platforms":[]},{"source":"CNA","vendor":"Microsoft","product":"azure_security_keyvault_secrets","version":"affected 1.0.1 1.0.1 custom","platforms":[]},{"source":"CNA","vendor":"Microsoft","product":"azure-keyvault-administration","version":"affected 4.7.1 4.7.1 custom","platforms":[]},{"source":"CNA","vendor":"Microsoft","product":"azure-keyvault-certificates","version":"affected 4.11.2 4.11.2 custom","platforms":[]},{"source":"CNA","vendor":"Microsoft","product":"azure-keyvault-keys","version":"affected 4.11.2 4.11.2 custom","platforms":[]},{"source":"CNA","vendor":"Microsoft","product":"azure-keyvault-secrets","version":"affected 4.11.2 4.11.2 custom","platforms":[]},{"source":"CNA","vendor":"Microsoft","product":"azure-keyvault-securitydomain","version":"affected 1.0.0b3 1.0.0b3 custom","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2026","cve_id":"85922","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"azure-keyvault-administration","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"-","cpe12":"*","cpe13":"*"},{"cve_year":"2026","cve_id":"85922","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"azure-keyvault-administration","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"rust","cpe12":"*","cpe13":"*"},{"cve_year":"2026","cve_id":"85922","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"azure-keyvault-certificates","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"-","cpe12":"*","cpe13":"*"},{"cve_year":"2026","cve_id":"85922","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"azure-keyvault-certificates","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"rust","cpe12":"*","cpe13":"*"},{"cve_year":"2026","cve_id":"85922","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"azure-keyvault-keys","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2026","cve_id":"85922","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"azure-keyvault-secrets","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"-","cpe12":"*","cpe13":"*"},{"cve_year":"2026","cve_id":"85922","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"azure-keyvault-secrets","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"rust","cpe12":"*","cpe13":"*"},{"cve_year":"2026","cve_id":"85922","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"azure-keyvault-securitydomain","cpe6":"1.0.0","cpe7":"beta1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2026","cve_id":"85922","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"azure-keyvault-securitydomain","cpe6":"1.0.0","cpe7":"beta2","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"85922","cve":"CVE-2026-85922","epss":"0.005480000","percentile":"0.446950000","score_date":"2026-10-16","updated_at":"2026-10-17 00:14:16"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2026-85922","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","timestamp":"2026-10-08T00:00:00+00:00","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2026-10-14T03:57:22.222Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"product":"azure_security_keyvault_certificates","vendor":"Microsoft","versions":[{"lessThan":"1.0.1","status":"affected","version":"1.0.1","versionType":"custom"}]},{"product":"azure_security_keyvault_keys","vendor":"Microsoft","versions":[{"lessThan":"1.0.1","status":"affected","version":"1.0.1","versionType":"custom"}]},{"product":"azure_security_keyvault_secrets","vendor":"Microsoft","versions":[{"lessThan":"1.0.1","status":"affected","version":"1.0.1","versionType":"custom"}]},{"product":"azure-keyvault-administration","vendor":"Microsoft","versions":[{"lessThan":"4.7.1","status":"affected","version":"4.7.1","versionType":"custom"}]},{"product":"azure-keyvault-certificates","vendor":"Microsoft","versions":[{"lessThan":"4.11.2","status":"affected","version":"4.11.2","versionType":"custom"}]},{"product":"azure-keyvault-keys","vendor":"Microsoft","versions":[{"lessThan":"4.11.2","status":"affected","version":"4.11.2","versionType":"custom"}]},{"product":"azure-keyvault-secrets","vendor":"Microsoft","versions":[{"lessThan":"4.11.2","status":"affected","version":"4.11.2","versionType":"custom"}]},{"product":"azure-keyvault-securitydomain","vendor":"Microsoft","versions":[{"lessThan":"1.0.0b3","status":"affected","version":"1.0.0b3","versionType":"custom"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:microsoft:azure_keyvault_secrets:*:*:*:*:*:*:*:*","versionEndExcluding":"4.11.2","versionStartIncluding":"4.11.2","vulnerable":true},{"criteria":"cpe:2.3:a:microsoft:azure_keyvault_keys:*:*:*:*:*:*:*:*","versionEndExcluding":"4.11.2","versionStartIncluding":"4.11.2","vulnerable":true},{"criteria":"cpe:2.3:a:microsoft:azure_keyvault_certificates:*:*:*:*:*:*:*:*","versionEndExcluding":"4.11.2","versionStartIncluding":"4.11.2","vulnerable":true},{"criteria":"cpe:2.3:a:microsoft:azure_keyvault_administration:*:*:*:*:*:*:*:*","versionEndExcluding":"4.7.1","versionStartIncluding":"4.7.1","vulnerable":true},{"criteria":"cpe:2.3:a:microsoft:azure_keyvault_securitydomain:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.0b3","versionStartIncluding":"1.0.0b3","vulnerable":true},{"criteria":"cpe:2.3:a:microsoft:azure_security_keyvault_keys:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.1","versionStartIncluding":"1.0.1","vulnerable":true},{"criteria":"cpe:2.3:a:microsoft:azure_security_keyvault_certificates:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.1","versionStartIncluding":"1.0.1","vulnerable":true},{"criteria":"cpe:2.3:a:microsoft:azure_security_keyvault_secrets:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.1","versionStartIncluding":"1.0.1","vulnerable":true}],"negate":false,"operator":"OR"}]}],"datePublic":"2026-10-13T14:00:00.000Z","descriptions":[{"lang":"en-US","value":"Weak authentication in Azure Key Vault allows an unauthorized attacker to bypass a security feature over a network."}],"metrics":[{"cvssV3_1":{"baseScore":7.4,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en-US","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-1390","description":"CWE-1390: Weak Authentication","lang":"en-US","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-10-16T17:36:28.196Z","orgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","shortName":"microsoft"},"references":[{"name":"Azure Key Vault Security Feature Bypass Vulnerability","tags":["vendor-advisory","patch"],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-85922"}],"title":"Azure Key Vault Security Feature Bypass Vulnerability"}},"cveMetadata":{"assignerOrgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","assignerShortName":"microsoft","cveId":"CVE-2026-85922","datePublished":"2026-10-13T19:01:09.179Z","dateReserved":"2026-09-04T18:24:41.250Z","dateUpdated":"2026-10-16T17:36:28.196Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-10-13 19:21:18","lastModifiedDate":"2026-10-16 17:54:26","problem_types":["CWE-1390","CWE-1390 CWE-1390: Weak Authentication"],"metrics":{"cvssMetricV31":[{"source":"secure@microsoft.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","baseScore":7.4,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"NONE"},"exploitabilityScore":2.2,"impactScore":5.2}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-10-08T00:00:00+00:00","id":"CVE-2026-85922","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:azure-keyvault-administration:*:*:*:*:*:rust:*:*","versionEndExcluding":"1.0.1","matchCriteriaId":"D301CB7C-8319-47DA-9F26-2A032774A34E"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:azure-keyvault-administration:*:*:*:*:*:-:*:*","versionEndExcluding":"4.7.1","matchCriteriaId":"160EBFD9-1B38-4774-A608-C509A308B152"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:azure-keyvault-certificates:*:*:*:*:*:rust:*:*","versionEndExcluding":"1.0.1","matchCriteriaId":"F9783659-24AC-44DF-B513-CF9DD9370B28"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:azure-keyvault-certificates:*:*:*:*:*:-:*:*","versionEndExcluding":"4.11.2","matchCriteriaId":"CCF0F9E5-6E40-440C-8151-ECA4B0AEFE9D"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:azure-keyvault-keys:*:*:*:*:*:*:*:*","versionEndExcluding":"4.11.2","matchCriteriaId":"396F1BFB-2D1A-46D5-BFC8-F235B6CB57BC"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:azure-keyvault-secrets:*:*:*:*:*:rust:*:*","versionEndExcluding":"1.0.1","matchCriteriaId":"FB596104-C0AA-4E47-B2A1-24D122E9FB41"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:azure-keyvault-secrets:*:*:*:*:*:-:*:*","versionEndExcluding":"4.11.2","matchCriteriaId":"F9080C96-56A1-4A41-9789-C4132BFB9813"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:azure-keyvault-securitydomain:1.0.0:beta1:*:*:*:*:*:*","matchCriteriaId":"DFCBB4D4-2364-422A-A517-111CAA6AC991"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:azure-keyvault-securitydomain:1.0.0:beta2:*:*:*:*:*:*","matchCriteriaId":"7DA15DC3-D179-4FF0-AD20-27E007050AB7"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"85922","Ordinal":"1","Title":"Azure Key Vault Security Feature Bypass Vulnerability","CVE":"CVE-2026-85922","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"85922","Ordinal":"1","NoteData":"Weak authentication in Azure Key Vault allows an unauthorized attacker to bypass a security feature over a network.","Type":"Description","Title":"Azure Key Vault Security Feature Bypass Vulnerability"}]}}}