{"cvss":0.0,"datePublished":"2026-08-25T00:00:00Z","dateUpdated":"2026-08-25T00:00:00Z","description":"Improper input validation in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network.","dueDate":"","id":"CVE-2026-63520","kev_catalogs":["vulncheck"],"knownRansomwareCampaignUse":"Unknown","product":"SharePoint","requiredAction":"Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.","severity":"HIGH","source":"vulncheck_kev","title":"Microsoft SharePoint Improper Input Validation","vendor":"Microsoft"}