CVE-2025-32717: Microsoft 365 Apps

High severity, CVSS 8.4. EPSS: 0.5% chance of exploitation in the next 30 days.

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

Affected products

• Microsoft 365 Apps: affected versions not specified

Published 2025-06-11. Last modified 2026-06-17.