{"id":"CVE-2026-83943","title":"Exposure of sensitive information to an unauthorized actor in Azure API Center allows an unauthorized attacker to disclose information over a network.","summary":"Exposure of sensitive information to an unauthorized actor in Azure API Center allows an unauthorized attacker to disclose information over a network.","severity":"high","cvss":8.7,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N","cwe":["CWE-200"],"published":"2026-10-08","updated":"2026-10-14","sourceUpdated":"2026-10-14T17:19:44.453","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-83943","references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83943","label":"secure@microsoft.com"}],"tags":["nvd","cve.org"],"epss":0.00543,"epssPercentile":0.45419,"ingestedAt":"2026-10-09T00:19:50.977Z","vendor":"Microsoft","product":"Azure API Center","affected":["azure_api_center -"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-09T13:11:17.755177Z"},"slug":"CVE-2026-83943","body":"## Overview\n\nExposure of sensitive information to an unauthorized actor in Azure API Center 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":48,"depthScoreParts":{"impact":47.8,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}