CVE-2025-3052 – Microsoft UEFI Firmware Arbitrary Write Vulnerability

CVE ID : CVE-2025-3052

Published : June 10, 2025, 8:15 p.m. | 45 minutes ago

Description : An arbitrary write vulnerability in Microsoft signed UEFI firmware allows for code execution of untrusted software. This allows an attacker to control its value, leading to arbitrary memory writes, including modification of critical firmware settings stored in NVRAM. Exploiting this vulnerability could enable security bypasses, persistence mechanisms, or full system compromise.

Severity: 8.2 | HIGH

Visit the link for more details, such as CVSS details, affected products, timeline, and more…