CVE Catalog
CVE-2026-70329
HighCVSS 8.8Exploitation Probability (EPSS)
Low risk0.65%
48th percentile - higher than 48% of all known CVEs
Summary
An integer overflow vulnerability in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.
Risk Assessment
An attacker can remotely execute code in the user's context, potentially leading to system compromise or data theft.
Recommendation
Update Microsoft Office Outlook to the latest version containing the security fix.
Original NVD description (English source)
Integer overflow or wraparound in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.