CVE-2026-64563

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

September 14, 2026

Last Seen

November 12, 2026

API

Exploited in Wild

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Ransomware Use

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Public Exploits

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Attack Vector

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Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Critical Oracle Linux Kernel Vulnerabilities Expose Admin Control Risks72.9

Multiple vulnerabilities in Oracle Linux kernels (versions 4.18 and 5.14) have been identified, allowing attackers to gain administrative control through chained exploits. The vulnerabilities are linked to CVE-2026-46015 and CVE-2025-38004, with patches released for Oracle Linux 8 and 9. Affected sy...

Multiple Linux Kernel Vulnerabilities Disclosed Affecting Various Architectures57.9

On November 6, 2026, Ubuntu published advisories for two significant vulnerabilities in the Linux kernel. The first, CVE-2023-20585, affects AMD processors and could allow local attackers with hypervisor access to compromise SEV-SNP guest memory integrity. The second, CVE-2026-81010, involves the io...

AI Research Identifies 140 Windows CVEs, Fixes Lag Behind57.8

Microsoft's FORGE Lab reported the identification of 140 Windows vulnerabilities assigned CVEs between May and September 2026. Additionally, 155 validated reports were submitted across 23 open-source projects, with one Linux report leading to a patch merged into the kernel. The findings highlight a...

Microsoft Discovers 59 Linux Kernel Vulnerabilities, Some Unnoticed for 21 Years54.9

Microsoft's FORGE Lab utilized an AI-driven scanning tool, codenamed MDASH, to identify 59 security vulnerabilities in the Linux kernel, resulting in 33 assigned CVEs. Among these, CVE-2026-74544, a cls_u32 shift-out-of-bounds flaw, had remained undetected for over 21 years. The scanning process gen...