SharePoint Out-of-bounds Write Vulnerability - CVE-2026-55130 - Vulnerability Database

SharePoint Out-of-bounds Write Vulnerability - CVE-2026-55130

High

Reference: CVE-2026-55130

NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2026-55130

Title: SharePoint Out-of-bounds Write Vulnerability

Overview:

Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.