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CVE-2026-6664

HIGH · CVSS 7.5 EPSS 0.05%

Source: NVD + CISA KEV + EPSS · Published: 2026-05-09 · Last synced: 2026-06-08

CyberRota Analysis

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CVE
CVE-2026-6664
Severity
HIGH
CVSS
7.5
EPSS
0.05%

Original NVD Description

An integer overflow in network packet parsing code in PgBouncer before 1.25.2 bypasses a boundary check and can lead to a crash. An unauthenticated remote attacker can crash PgBouncer with a malformed SCRAM authentication packet.