CVE-2026-59130
Received Received - Intake

AMD Zen Local Information Disclosure Vulnerability

Publication date: 2026-08-11

Last updated on: 2026-08-11

Assigner: Microsoft Corporation

Description
No cwe for this issue in AMD Zen allows an authorized attacker to disclose information locally.

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Meta Information

Published
2026-08-11
Last Modified
2026-08-11
Generated
2026-08-11
AI Q&A
2026-08-11
EPSS Evaluated
N/A
NVD
CVE-2026-59130
EUVD
EUVD-2026-56311

Affected Vendors & Products

Currently, no data is known.

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-UNKNOWN

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Executive Summary

This vulnerability in AMD Zen processors allows an authorized local attacker to disclose sensitive information. It does not require complex access or user interaction beyond basic authorization.

Impact Analysis

If exploited, this flaw could let attackers access confidential data stored or processed on affected AMD Zen systems. The impact is limited to local access, reducing but not eliminating risk.

Mitigation Strategies

Apply the latest AMD Zen microcode updates and firmware patches from your hardware vendor. Monitor Microsoft's update guide for official patches and install them promptly.

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