What’s Vulnerable › Vulnerabilities
CVE-2025-3770: SMM IDT Privilege Escalation Vulnerability
- Severity: high (CVSS 7.0 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-08-07 · updated 2026-06-17
- Weakness: CWE-693
Description
EDK2 contains a vulnerability in BIOS where an attacker may cause “Protection Mechanism Failure” by local access. Successful exploitation of this vulnerability will lead to arbitrary code execution and impact Confidentiality, Integrity, and Availability.
Affected products
- TianoCore edk2: through edk2-stable202505
References
Get alerted when CVE-2025-3770 or the next vulnerability affects your stack