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medium advisory

CVE-2026-46174: AMD Zen2 Improper Isolation of Shared Resources in Op Cache

CVE-2026-46174 describes a vulnerability in AMD Zen2 processors related to improper isolation of shared resources within the operation cache, potentially leading to information disclosure or other security impacts.

hardware vulnerability information disclosure AMD
2r 1c
medium advisory

Multiple Vulnerabilities in AMD EPYC, Athlon, and Ryzen Processors

Multiple vulnerabilities in AMD EPYC, Athlon, and Ryzen processors can be exploited by an attacker to execute arbitrary code, escalate privileges, bypass security measures, cause a denial-of-service condition, disclose sensitive information, or manipulate data.

EPYC processors +2 amd processor vulnerability privilege-escalation defense-evasion execution denial-of-service information-disclosure +1
2r 7t