Chipmaker Patch Tuesday: Over 200 Vulnerabilities Addressed by Intel, AMD
Intel and AMD have published more than 50 new security advisories that describe over 200 vulnerabilities affecting their products.
Fixes are available for most of the flaws, but not all. Some AMD mitigations were released months or even years ago, others are still in the works, and Intel has discontinued one of the impacted products.
Entenda a falha
A vulnerabilidade
CVE-2026-61887 is a critical authentication flaw in Intel's TDX Migration Trust Domain (MigTD) reference software. It is one of three critical authentication issues in the largest Intel advisory this month, which covers 30 flaws in MigTD. The flaws can be exploited for privilege escalation, and this one could also allow remote code execution. The article does not say what access an attacker needs, which versions are affected or which version fixes it. Intel's advisory should be checked for that.
Como funciona
The article does not describe how the vulnerable process works. It says only that the flaw is an authentication issue in the MigTD reference software, which is part of Intel TDX. The steps where the authentication check fails are not given.
Por que é vulnerável
The article classifies the root cause only as an authentication issue. It gives no detail on the missing or faulty check, on why it went unnoticed or on what the fix changes.
Como foi descoberta
The article does not say who found the flaw or how. It became public through Intel's security advisories published with this month's chipmaker Patch Tuesday, in a set of 24 Intel advisories covering just over 100 vulnerabilities.
Explicação gerada por IA a partir da matéria e dos artigos, em 11/11/2026 06:15.
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Chipmaker Patch Tuesday: Over 200 Vulnerabilities Addressed by Intel, AMD
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Intel and AMD have published more than 50 new security advisories that describe over 200 vulnerabilities affecting their products.
Fixes are available for most of the flaws, but not all. Some AMD mitigations were released months or even years ago, others are still in the works, and Intel has discontinued one of the impacted products.