EIP-2026-103549

PRE-CVE

Microsoft Word (Windows/OSX) - Crash (PoC)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-103549. PoCs published by halsten.

AI-analyzed exploit summary This exploit is a proof-of-concept for a Microsoft Word 0-day vulnerability (EIP-2026-103547) that can be triggered in three ways: Save, Close/Save, or changing the document format. The exploit requires Word to recover the document first, indicating a potential memory corruption or file parsing vulnerability.

Description

Microsoft Word (Windows/OSX) - Crash (PoC)

Exploits (1)

exploitdb WORKING POC VERIFIED
by halsten · textdosmultiple
https://www.exploit-db.com/exploits/39906

This exploit is a proof-of-concept for a Microsoft Word 0-day vulnerability (EIP-2026-103547) that can be triggered in three ways: Save, Close/Save, or changing the document format. The exploit requires Word to recover the document first, indicating a potential memory corruption or file parsing vulnerability.

Classification
Working Poc 80%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: Microsoft Word (version unspecified)
No auth needed
Prerequisites: Victim must open the malicious document in Microsoft Word · Word must attempt to recover the document
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026