CVE Catalog
CVE-2026-70304
MediumCVSS 6.7Exploitation Probability (EPSS)
Low risk0.32%
24th percentile - higher than 24% of all known CVEs
Summary
Heap-based buffer overflow in Windows DNS allows an authorized attacker to elevate privileges locally.
Risk Assessment
An authorized attacker could gain higher privileges, potentially leading to system compromise.
Recommendation
Install the latest Windows updates and DNS patches.
Original NVD description (English source)
Heap-based buffer overflow in Windows DNS allows an authorized attacker to elevate privileges locally.