CVE-2026-62804
Microsoft Word Remote Code Execution vulnerability
MSRC advisory September 8, 2026
Alert details
- Source feed
- Microsoft MSRC
- CVE ID
- CVE-2026-62804
- CWE
- CWE-73
- Affected products
- Microsoft Word Remote Code Execution · Microsoft Microsoft Word Remote Code Execution · Microsoft
What happened
External control of file name or path in Microsoft Office Word allows an unauthorized attacker to execute code locally.
What it means for your business
Microsoft Word Remote Code Execution vulnerability (CVE-2026-62804) was added to Microsoft’s security update guidance. External control of file name or path in Microsoft Office Word allows an unauthorized attacker to execute code locally. If you need help checking exposure, call (864) 335-9223.
CVSS score
7.8 (High)
EPSS probability
0.33%
Sources
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