CVE-2026-34303

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

June 3, 2026

Last Seen

July 28, 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 Vulnerabilities in MariaDB Affecting openSUSE and SUSE Linux Enterprise Server72.8

Two critical advisories were issued for MariaDB affecting openSUSE and SUSE Linux Enterprise Server. The vulnerabilities include CVE-2026-3494, an audit plugin handling bypass, and CVE-2026-34303, an unspecified optimizer vulnerability. Other notable issues include unsafe parameter handling and path...

Oracle Linux 10 Security Issues: MySQL and MariaDB Connector Patches Released72.5

On July 28, 2026, Oracle released security advisories for Oracle Linux 10 addressing vulnerabilities in MySQL 8.4 and MariaDB Connector C. The MySQL 8.4 advisory (ELSA-2026-20693) includes multiple CVEs, notably CVE-2026-21998 and CVE-2026-22001, which could lead to privilege escalation and system c...

MySQL Vulnerabilities Addressed in Ubuntu Updates45.8

Multiple vulnerabilities in MySQL were discovered and addressed in recent updates for Ubuntu systems. The updates include new upstream MySQL versions to fix these issues, specifically MySQL 8.0.46 for Ubuntu 22.04 LTS and 24.04 LTS, and MySQL 8.4.9 for Ubuntu 25.10 and 26.04 LTS. These updates not o...