CVE-2026-54128
HighCVSS 8.4Exploitation Probability (EPSS)
Low risk22th percentile - higher than 22% of all known CVEs
Summary
Use after free in Windows DHCP Client allows an unauthorized attacker to execute code locally.
Risk Assessment
An attacker could gain control of the system by executing malicious code in the context of the DHCP client.
Recommendation
Install the latest Windows security updates from Microsoft.
Other vulnerabilities in Windows DHCP Client
See all- CVE-2026-44815Critical
A stack-based buffer overflow in the Windows DHCP Client allows an unauthorized attacker to execute code over a network.
- CVE-2026-65785Medium
Uncontrolled resource consumption in Windows DHCP Client allows an unauthorized attacker to deny service over an adjacent network.
- CVE-2026-62755High
Stack-based buffer overflow in Windows DHCP Client allows an authorized attacker to elevate privileges locally.
- CVE-2026-62736High
Heap-based buffer overflow in Windows DHCP Client allows an authorized attacker to elevate privileges locally.
- CVE-2026-61361High
Use after free in Windows DHCP Client allows an authorized attacker to execute code locally.
- CVE-2026-49181High
An integer underflow vulnerability in the Windows DHCP Client allows an unauthorized attacker to elevate privileges over a network.
- CVE-2026-45608Medium
Out-of-bounds read in Windows DHCP Client allows an unauthorized attacker to disclose information locally.
Original NVD description (English source)
Use after free in Windows DHCP Client allows an unauthorized attacker to execute code locally.