February 25, 2022 · Applied Cybernetics Group
CVE-2017-8570 — Microsoft Office
Microsoft Office Remote Code Execution Vulnerability
- Added to KEV
2022-02-25- Federal due date
2022-08-25- Vendor
- Microsoft
- Product
- Office
- EPSS
- 99.9th percentile (score 0.942, as of
2026-06-08) - NVD CVSS v3.1
- —
- Ransomware use
- Unknown
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2017-8570
CISA short description
A remote code execution vulnerability exists in Microsoft Office software when it fails to properly handle objects in memory.
Required action
Apply updates per vendor instructions.