CVE-2026-42498

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

June 8, 2026

Last Seen

August 8, 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 Tomcat Vulnerabilities Affecting Multiple Ubuntu Releases72.9

On June 10, 2026, Ubuntu released USN-8417-1, addressing multiple vulnerabilities in Tomcat, including denial of service and authentication bypass issues. The vulnerabilities affect various Ubuntu versions, including 26.04 LTS and earlier releases. Key vulnerabilities include CVE-2026-41284, which a...