All packages
Windows Defender Firewall Service vulnerabilities
3 known CVE vulnerabilities in Windows Defender Firewall Service, translated and rated.
- CVE-2026-70568High
Heap-based buffer overflow in Windows Defender Firewall Service allows an authorized attacker to elevate privileges locally.
- CVE-2026-68831Medium
A vulnerability in the Windows Defender Firewall Service involves files or directories accessible to external parties. An authorized attacker could exploit this to disclose information locally.
- CVE-2026-61936Medium
Missing authorization in Windows Defender Firewall Service allows an authorized attacker to bypass a security feature locally.

