CVE-2026-70319
Microsoft Office Word Information Disclosure vulnerability
MSRC advisory August 11, 2026
Alert details
- Source feed
- Microsoft MSRC
- CVE ID
- CVE-2026-70319
- Affected products
- Microsoft Office Word Information Disclosure · Microsoft Microsoft Office Word Information Disclosure · Microsoft
What happened
Improper input validation in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
What it means for your business
Microsoft Office Word Information Disclosure vulnerability (CVE-2026-70319) was added to Microsoft’s security update guidance. Improper input validation in Microsoft Office Word allows an unauthorized attacker to disclose information locally. If you need help checking exposure, call (864) 335-9223.
Sources
Related briefs
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