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Microsoft Office Memory Corruption Leads to Remote Code Execution
ECHO-758d-edbe-6881
Summary
A vulnerability in Microsoft Office can allow attackers to execute malicious code on a victim's computer by sending a specially crafted file. This could potentially allow a hacker to take control of the computer or steal sensitive information. To protect your computer, make sure your Microsoft Office software is up to date, and be cautious when opening files from unknown sources.
What to do
No fix is available yet. Check with your software vendor for updates.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| – | python-aiohttp | All versions | – |
Original title
ECHO-758d-edbe-6881
Published: 3 Apr 2026 · Updated: 3 Apr 2026 · First seen: 3 Apr 2026