Zen Processors — Cyber Threats, Attacks & Incidents

Threat entity extracted from intelligence sources

Frequency
1
occurrences
First Seen
January 18, 2026
Last Seen
January 18, 2026

Zen Processors is AMD's CPU platform based on the Zen microarchitecture family (e.g., Ryzen, EPYC).

Zen Processors is a technology platform tracked across 1 threat cluster and 1 intelligence report mention on ThreatCluster. First observed January 18, 2026; most recent activity January 18, 2026.

Overview

Zen Processors is AMD's CPU platform based on the Zen microarchitecture family (e.g., Ryzen, EPYC). The article highlights a security flaw that could leak secret data from affected CPUs, signaling a high-severity confidentiality risk and the need for prompt monitoring and mitigations.

Related Threat Clusters

  • AMD CPU Vulnerability CVE-2025-29943 Affects Zen Processors

    A security vulnerability in AMD's Zen processors allows for remote code execution, privilege escalation, and theft of private keys. AMD has released a patch for this issue, identified as CVE-2025-29943, which has been…

    2 articles · Updated January 18, 2026

Recent Intelligence Reports

  • AMD CPU users beware - this security flaw could spill all your secrets — Msn · January 18, 2026

Related Entities

Frequently asked questions

What is Zen Processors?

Zen Processors is AMD's CPU platform based on the Zen microarchitecture family (e.g., Ryzen, EPYC).

Is Zen Processors still active?

The most recent intelligence report mentioning Zen Processors on ThreatCluster is dated January 18, 2026.

What is Zen Processors associated with?

Across ThreatCluster reporting, Zen Processors most frequently co-occurs with Zero-day Exploit, CVE-2025-29943.

What are the latest developments involving Zen Processors?

The most significant recent cluster is “AMD CPU Vulnerability CVE-2025-29943 Affects Zen Processors” (2 articles · Updated January 18, 2026). Zen Processors appears across 1 threat cluster in total, listed above with sources.

How much reporting does ThreatCluster have on Zen Processors?

Zen Processors appears in 1 intelligence report mention across 1 deduplicated threat cluster, aggregated from 17,000+ monitored sources.

CVSS v3.1 Breakdown