cve 2026 55056

  1. CVE-2026-55056: Install July Office Updates to Block RCE

    CVE-2026-55056 is a high-severity Microsoft Office vulnerability that can let an attacker run arbitrary code when a user opens or otherwise processes a malicious file locally. Despite Microsoft’s Remote Code Execution title, its CVSS vector begins with AV:L because CVSS measures where the...