Known Exploited Vulnerability: CVE-2009-0563

Microsoft Office Buffer Overflow Vulnerability

Catalog version: 2026.07.16 Date added: 2022-06-08 Due date: 2022-06-22 CISA catalog

Vendor: Microsoft

Product: Office

Required action: Apply updates per vendor instructions.

Known ransomware campaign use: Unknown

Notes: https://nvd.nist.gov/vuln/detail/CVE-2009-0563

CWEs

cvelogic Threat Intelligence