cve 2025 50082

About this tag
CVE-2025-50082 is a post-compromise denial-of-service vulnerability in MySQL Server, affecting the optimizer and InnoDB stored-procedure paths. An attacker with elevated database privileges can repeatedly crash or hang the mysqld process, causing sustained availability loss. Disclosed in Oracle's July 2025 Critical Patch Update, fixes are available for MySQL 8.0, 8.4, and 9.x streams. This tag covers discussions on the vulnerability's impact, exploitation mechanics, and urgent patching guidance for production MySQL environments.

  1. CVE-2025-50082 MySQL DoS: Post-Compromise Availability Attack Guide

    The MySQL Server vulnerability tracked as CVE-2025-50082 is a post‑compromise denial‑of‑service flaw in MySQL’s server components (optimizer / InnoDB and related stored‑procedure paths) that allows an attacker who already possesses elevated database privileges to repeatedly crash or hang the...
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