Microsoft Office Memory Corruption Vulnerability

Microsoft Office contains a memory corruption vulnerability that allows remote code execution in the context of the current user.

Published 25 Aug 2026Updated 25 Aug 20265 sources
CVSS 9.3 ✓ VERIFIED REFERENCE△ CISA KEV

What happened

Microsoft Office contains a memory corruption vulnerability that allows remote code execution in the context of the current user.

Affected versions

Office: See original advisory Fixed: See vendor advisory.

Why it matters

This source correlation may provide earlier visibility while structured CVE metadata is still being updated.

Detection & mitigation

  • Review the original advisory and validate affected versions.
  • Apply vendor-provided updates or mitigations when available.

Public PoC references