{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-71322","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-08-05T18:14:42.065Z","datePublished":"2026-08-18T19:08:23.118Z","dateUpdated":"2026-08-19T18:20:52.603Z"},"containers":{"cna":{"title":"Lemur: Missing authorization check on POST /certificates/<id>/export for plugins with requires_key = False","problemTypes":[{"descriptions":[{"cweId":"CWE-862","lang":"en","description":"CWE-862: Missing Authorization","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"}}],"references":[{"name":"https://github.com/Netflix/lemur/security/advisories/GHSA-4h97-p9wq-chqj","tags":["x_refsource_CONFIRM"],"url":"https://github.com/Netflix/lemur/security/advisories/GHSA-4h97-p9wq-chqj"},{"name":"https://github.com/Netflix/lemur/commit/5683bbea8b10cce07f9a8abf1e4a7d3b2031c585","tags":["x_refsource_MISC"],"url":"https://github.com/Netflix/lemur/commit/5683bbea8b10cce07f9a8abf1e4a7d3b2031c585"},{"name":"https://github.com/Netflix/lemur/releases/tag/v1.9.3","tags":["x_refsource_MISC"],"url":"https://github.com/Netflix/lemur/releases/tag/v1.9.3"}],"affected":[{"vendor":"Netflix","product":"lemur","versions":[{"version":"< 1.9.3","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-08-18T19:08:23.118Z"},"descriptions":[{"lang":"en","value":"Lemur manages TLS certificate creation. Prior to 1.9.3, CertificateExport placed its CertificatePermission ownership check inside the plugin.requires_key branch for POST /api/1/certificates//export. A plugin declaring requires_key false bypassed that check, and the handler still passed cert.private_key as an argument and recorded a key_view audit event. The bundled JavaTruststoreExportPlugin ignored the key, so the immediate exposure was limited to public certificate material and misleading audit entries, but a future plugin could have consumed the supplied key. The fix passes no private key to plugins that do not require one and confines ownership checks and key_view logging to actual private-key exports. This issue is fixed in version 1.9.3."}],"source":{"advisory":"GHSA-4h97-p9wq-chqj","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-19T18:03:59.629156Z","id":"CVE-2026-71322","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-08-19T18:20:52.603Z"}}]}}