CVE-2025-62626

Published Nov 21, 2025 Modified Apr 15, 2026 CWE-333

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.

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Weakness Type (CWE)

CWE-333 CWE-333

References

Frequently Asked Questions

What is CVE-2025-62626? +
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.
How do I check if I'm vulnerable to CVE-2025-62626? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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