Threats Tagged 'cve-2026-48773'
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Threats Tagged 'cve-2026-48773'
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CVE-2026-48773: CWE-787: Out-of-bounds Write in sysown proxysqlCVE-2026-48773 0 ProxySQL is a proxy for MySQL and its forks, as well as PostgreSQL. Versions 2.0.18 through 3.0.8 have a pre-authentication heap memory corruption vulnerability in the MySQL and PostgreSQL protocol first-read paths. A remote unauthenticated client can declare an oversized first packet length, and ProxySQL passes that attacker-controlled length directly to `recv()` while writing into a fixed 32 KB input queue. Version 3.0.9 patches the issue. Join the discussion | CVE Database V5 | 06/19/2026, 19:27:12 UTC Added: 06/19/2026, 19:50:05 UTC |
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