Search/CVE-2025-3770
● CVE — High

CVE-2025-3770

DiscoveredAug 7, 2025UpdatedApr 15, 2026

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.

View graph Watch Export
CVSS v3.1
7 HIGH
EPSS
0.16%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
2
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Oct 29, 2026
▲ 0.01pp
0.15% → 0.16% over 3 tracked changes
CVSS v3.1 Detail
Attack VectorLOCAL
Attack ComplexityHIGH
Privileges RequiredLOW
User InteractionNONE
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityHIGH
AvailabilityHIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Connections
3 relationships
Timeline
disclosure → media coverage
Aug 7, 2025
Disclosure — published as a CVE record. · last revised by NVD Apr 15, 2026
Nov 26, 2025
ubuntu.com reports: USN-7894-1: EDK II vulnerabilities
Nov 28, 2025
ubuntu.com reports: USN-7894-2: EDK II regression