CVE-2026-43606

Vulnerability Description

Observable Timing Discrepancy in the AMD Vitis Libraries ECDSA secp256k1 component could allow attackers with local access to potentially perform timing analysis or electromagnetic emanation attacks, resulting in high confidentiality and integrity impact due to the exposure of private cryptographic keys.

Related Weaknesses (CWE)

CWE-208

References

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-8015.html

FAQ

What is CVE-2026-43606?

CVE-2026-43606 is a documented vulnerability. Observable Timing Discrepancy in the AMD Vitis Libraries ECDSA secp256k1 component could allow attackers with local access to potentially perform timing analysis or electromagnetic emanation attacks, ...

How severe is CVE-2026-43606?

CVSS scoring is not yet available for CVE-2026-43606. Check NVD for updates.

Is there a patch for CVE-2026-43606?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.