CVE Catalog
CVE-2026-47635
HighCVSS 8.4Exploitation Probability (EPSS)
Low risk0.33%
25th percentile - higher than 25% of all known CVEs
Summary
A heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
Risk Assessment
An attacker could exploit this vulnerability to gain control of the system, leading to data theft or malware installation.
Recommendation
It is recommended to immediately apply the security update provided by Microsoft for the affected Office version.
Original NVD description (English source)
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.