bouncer-overflow

PgBouncer Crash PoC This repository contains a local proof of concept for a PgBouncer crash caused by an integer overflow in vulnerable PgBouncer versions. The included Docker setup builds PgBouncer 1.25.1, starts a PostgreSQL backend, enables SCRAM-SHA-256 authentication, and runs poc.py against...

ROS-20260714-73-0050

The vulnerability of the strlcat function in PostgreSQL PgBouncer software-related connectivity libraries is related to the issue of operations going beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a malicious actor to execute arbitrary code or cause service...

ROS-20260713-73-0045

The vulnerability of the mbufgetbytes and mbufgetchars functions in PostgreSQL’s PgBouncer connection pool lies in integer overflow. Exploiting this vulnerability could allow a malicious actor to cause a service failure by sending a specially crafted authentication packet called SCRAM...

May Linux Patch Wednesday

May Linux Patch Wednesday. A total of 1,638 vulnerabilities 474 in the Linux kernel. For comparison, in April there were 1,035 vulnerabilities a record!. And this time it turns out to be a record again, more than one and a half times higher! The acceleration is both impressive and alarming. But w...

GHSA-PMGP-Q838-FH9G vulnerabilities

Vulnerabilities for packages: pgbouncer...

CVE-2026-6664 vulnerabilities

Vulnerabilities for packages: pgbouncer...

CVE-2026-6667 vulnerabilities

Vulnerabilities for packages: pgbouncer...

GHSA-MHMX-MJV6-W337 vulnerabilities

Vulnerabilities for packages: pgbouncer...

CVE-2026-6666 vulnerabilities

Vulnerabilities for packages: pgbouncer...

GHSA-GC77-JRV9-6FJP vulnerabilities

Vulnerabilities for packages: pgbouncer...

CVE-2026-6665 vulnerabilities

Vulnerabilities for packages: pgbouncer...

GHSA-4463-8RVF-RJ9F vulnerabilities

Vulnerabilities for packages: pgbouncer...

CVE-2026-6666 vulnerabilities

Vulnerabilities for packages: pgbouncer...

CVE-2026-6667 vulnerabilities

Vulnerabilities for packages: pgbouncer...

GHSA-MHMX-MJV6-W337 vulnerabilities

Vulnerabilities for packages: pgbouncer...

CVE-2026-6665 vulnerabilities

Vulnerabilities for packages: pgbouncer...

CVE-2026-6664 vulnerabilities

Vulnerabilities for packages: pgbouncer...

GHSA-4463-8RVF-RJ9F vulnerabilities

Vulnerabilities for packages: pgbouncer...

GHSA-GC77-JRV9-6FJP vulnerabilities

Vulnerabilities for packages: pgbouncer...

GHSA-PMGP-Q838-FH9G vulnerabilities

Vulnerabilities for packages: pgbouncer...