CVE-2025-62626
HIGH EPSS 5.1%
Published Nov 21, 20257mo ago · Modified Jun 17, 20261w ago
7.2 CVSS 4.0
Published Nov 21, 2025 7mo ago
Last Modified Jun 17, 2026 1w ago
Description
Improper handling of insufficient entropy in the AMD CPUs could allow a local attacker to influence the values returned by the RDSEED instruction, potentially resulting in the consumption of insufficiently random values.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
5.1% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-333
References 1
- amd.com https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-7055.html
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.