CVE-2025-62626 - Vulnerability Details

Threat entity extracted from intelligence sources

Frequency
10
occurrences
First Seen
November 5, 2025
Last Seen
July 21, 2026

CVE-2025-62626 is a vulnerability tracked by ThreatCluster, appearing in 5 threat clusters built from 10 intelligence report mentions.

CVE-2025-62626 is a vulnerability tracked across 5 threat clusters and 10 intelligence report mentions on ThreatCluster. First observed November 5, 2025; most recent activity July 21, 2026.

Related Threat Clusters

  • Critical Vulnerabilities in Linux Kernel Affect AMD Processors

    Multiple vulnerabilities have been identified in the Linux kernel affecting AMD processors, specifically in the floating point divider unit and Zen 2 and Zen 5 architectures. Local attackers could exploit these…

    39 articles · Updated July 20, 2026
  • AMD Microcode Vulnerabilities Expose Sensitive Data Risks

    Recent discoveries by researchers Oleksii Oleksenko and colleagues revealed vulnerabilities in AMD processors that could allow local attackers to infer sensitive data and exploit insufficient entropy in the RDSEED…

    2 articles · Updated June 25, 2026
  • AMD to Patch Vulnerability in Zen 5 CPUs Affecting Cryptographic Security

    AMD will release a microcode patch to address a high-severity vulnerability tracked as CVE-2025-62626, which affects Epyc and Ryzen CPUs utilizing Zen 5 architecture. The flaw involves the RDSEED function, responsible…

    2 articles · Updated November 5, 2025
  • Multiple Linux Kernel Vulnerabilities Discovered and Patched

    Several vulnerabilities were identified in the Linux kernel affecting various architectures and subsystems. These vulnerabilities could allow attackers to compromise systems running affected versions of the kernel.…

    348 articles · Updated February 12, 2026
  • AMD to Address Vulnerability in Cryptographic RNG

    AMD plans to release a microcode patch for a critical vulnerability affecting its Epyc and Ryzen CPUs. The flaw, identified as CVE-2025-62626, impacts Zen 5 chips utilizing the RDSEED function, which is essential for…

    2 articles · Updated November 5, 2025

Recent Intelligence Reports

  • Ubuntu 24.04 LTS Linux-GCP FIPS Major Threat Update 2026-8574 — Linuxsecurity · July 21, 2026
  • USN-8574-1: Linux kernel (GCP FIPS) vulnerabilities — Ubuntu · July 21, 2026
  • USN-8567-1: Linux kernel vulnerabilities — Ubuntu · July 20, 2026
  • Ubuntu 25.10 AMD Microcode Critical Data Exposure Vulnerability USN-8475 — Linuxsecurity · June 25, 2026
  • USN-8475-1: AMD Microcode vulnerabilities — Ubuntu · June 25, 2026
  • USN-8094-2: Linux kernel vulnerabilities — Ubuntu · March 17, 2026
  • Ubuntu 25.10 24.04 LTS Security Notice USN-8094 — Linuxsecurity · March 17, 2026
  • USN-8094-1: Linux kernel vulnerabilities — Ubuntu · March 16, 2026

Frequently asked questions

What is CVE-2025-62626?

CVE-2025-62626 is a vulnerability tracked by ThreatCluster, appearing in 5 threat clusters built from 10 intelligence report mentions.

Is CVE-2025-62626 still active?

The most recent intelligence report mentioning CVE-2025-62626 on ThreatCluster is dated July 21, 2026. Activity was first observed November 5, 2025, giving a tracked span from then to July 21, 2026.

What is CVE-2025-62626 associated with?

Across ThreatCluster reporting, CVE-2025-62626 most frequently co-occurs with Data Breach, DDoS, Google Cloud Platform, Ubuntu, CVE-2024-36350, among 12 tracked related entities.

What are the latest developments involving CVE-2025-62626?

The most significant recent cluster is “Critical Vulnerabilities in Linux Kernel Affect AMD Processors” (39 articles · Updated July 20, 2026). CVE-2025-62626 appears across 5 threat clusters in total, listed above with sources.

How much reporting does ThreatCluster have on CVE-2025-62626?

CVE-2025-62626 appears in 10 intelligence report mentions across 5 deduplicated threat clusters, aggregated from 17,000+ monitored sources.

CVSS v3.1 Breakdown