CVE-2025-39993

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

December 10, 2025

Last Seen

February 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

Multiple Vulnerabilities Found in Linux Kernel33.2

Several security issues were identified in the Linux kernel, potentially allowing attackers to compromise systems. The vulnerabilities affect various subsystems, including the Cryptographic API, ACPI drivers, and Netfilter. Updates have been issued to address these flaws.

Multiple Linux Kernel Vulnerabilities Discovered and Patched33.2

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. Updates have been released to address these issues across multiple Ubuntu versions an...