CVE Watch10 de set. de 2026

CVE-2025-54518

Improper isolation of shared resources within the CPU operation cache on Zen 2-based products could allow an attacker to corrupt instruction

CVSS

7.0

Alta

EPSS

0.3%

p21

KEV

—

Exploit Today

0-100

Publicado: 15 de mai. de 2026 · Última mod.: 10 de set. de 2026 · CWE-1189 · CWE-1220

EPSS · 30d

0.3%EPSS · 30 dias0.3%

2026-10-082026-11-05

Descrição técnica

Improper isolation of shared resources within the CPU operation cache on Zen 2-based products could allow an attacker to corrupt instructions executed at a different privilege level, potentially resulting in privilege escalation.

Referências oficiais

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