CVE-2026-46862

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

June 22, 2026

Last Seen

June 24, 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 MySQL Denial of Service Vulnerabilities in Ubuntu 20.04 LTS72.0

Two critical denial of service vulnerabilities were discovered in MySQL affecting Ubuntu 20.04 LTS. The vulnerabilities, identified as CVE-2026-46862 and CVE-2026-46863, allow unauthenticated remote attackers to crash MySQL Router and MySQL Server, respectively. The issues stem from improper handlin...

Public Exploits

Checking GitHub for proof-of-concept code…

Related Clusters (1)

Critical MySQL Denial of Service Vulnerabilities in Ubuntu 20.04 LTS

Jun 24·2 sources

Related Entities

Denial of Service Ubuntu CVE-2026-46863 CWE-400 - Uncontrolled Resource Consumption T1499 - Endpoint Denial of Service MySQL MySQL Router

CVE-2026-46862

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Public Exploits

CVE Details

Related Clusters (1)

Critical MySQL Denial of Service Vulnerabilities in Ubuntu 20.04 LTS

Related Articles (2)

Ubuntu 20.04 LTS MySQL Critical Denial Of Service Vuln USN-8457

Ubuntu MySQL Important DoS Vulnerabilities USN-8457-1 CVE-2026

Related Entities