{"id":"CVE-2026-85891","title":"Exposure of sensitive information to an unauthorized actor in Azure HDInsight allows an unauthorized attacker to disclose information over a network.","summary":"Exposure of sensitive information to an unauthorized actor in Azure HDInsight allows an unauthorized attacker to disclose information over a network.","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-200"],"published":"2026-10-13","updated":"2026-10-13","sourceUpdated":"2026-10-13T21:19:31.423","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-85891","references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-85891","label":"secure@microsoft.com"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-10-13T19:43:29.188Z","vendor":"Microsoft","product":"Azure HDInsight","affected":["azure_hdinsight >= 1.0 < 2606012120"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-13T20:04:59.726388Z"},"epss":0.00923,"epssPercentile":0.60203,"slug":"CVE-2026-85891","body":"## Overview\n\nExposure of sensitive information to an unauthorized actor in Azure HDInsight allows an unauthorized attacker to disclose information over a network.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}