Description Improper input validation in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. Remediation References CVE-2026-26106 Related Vulnerabilities WordPress Plugin WP Human Resource Management Security Bypass (2.2.5) PHP Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability (CVE-2007-1864) WordPress 4.2.x Multiple Vulnerabilities (4.2 - 4.2.34) Liferay DXP Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') Vulnerability (CVE-2025-62254) MediaWiki Improper Privilege Management Vulnerability (CVE-2020-10534) Severity High Classification CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Tags Missing Update Known Vulnerabilities CVE-2026-26106