{"revision":"927f54df30cf45b3a38e4c4c4b53c00d","evidence":{"cve":"CVE-2026-56164","kev":{"cve":"CVE-2026-56164","product":"SharePoint Server","name":"Microsoft SharePoint Server Missing Authentication for Critical Function Vulnerability","dateAdded":"2026-07-14","dueDate":"2026-07-17","knownRansomwareUse":false,"shortDescription":"Microsoft SharePoint contains a missing authentication for critical function vulnerability that allows an unauthorized attacker to elevate privileges over a network.","vendor":"Microsoft","isMicrosoft":true,"products":[],"advisoryUrl":null,"publicExploit":null,"msrcUrl":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-56164","cisaUrl":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2026-56164"},"epss":null,"observedAt":"2026-10-23T16:01:26.7735792+00:00","kevRetained":false,"reviewIdentity":"c3ce3d9297ce92a4cc3fba2f"}}