VulnCheck KEV: CVE-2026-6664

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...

Exploit for CVE-2026-6664

PgBouncer Crash PoC This repository contains a local proof of...

BIT-PGBOUNCER-2026-6666 PgBouncer crash in kill_pool_logins_server_error

A possible null pointer reference in PgBouncer before 1.25.2 could lead to a crash, if a server sends an error response without SQLSTATE field...

PgBouncer crash in kill_pool_logins_server_error

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CVE-2026-6666 PgBouncer crash in kill_pool_logins_server_error

A possible null pointer reference in PgBouncer before 1.25.2 could lead to a crash, if a server sends an error response without SQLSTATE field...