CVE-2026-35440
Microsoft Word Information Disclosure vulnerability
MSRC advisory May 12, 2026
Alert details
- Source feed
- Microsoft MSRC
- CVE ID
- CVE-2026-35440
- Affected products
- Microsoft Word Information Disclosure · Microsoft Microsoft Word Information Disclosure · Microsoft
What happened
Files or directories accessible to external parties in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
What it means for your business
Microsoft Word Information Disclosure vulnerability (CVE-2026-35440) was added to Microsoft’s security update guidance. Files or directories accessible to external parties in Microsoft Office Word allows an unauthorized attacker to disclose information locally. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
EPSS probability
0.45%
Sources
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