Pgpool is a lightweight connection pooler and query router for PostgreSQL that sits between applications and databases to optimize query distribution and connection management. Its observed vulnerability pattern centers on insufficient credential and data-protection handling, with recurrences in cleartext storage of sensitive information affecting the Pgpool-II product line and administrative interfaces. Current exploitation activity and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Pgpool over time
Signals from CVEs in this vendor scope (2 CVEs).
2 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2018-16203CRITICAL PgpoolAdmin 4.0 and earlier allows remote attackers to bypass the login authentication and obtain the administrative privilege of the PostgreSQL database via unspecified vectors. | Jan 9, 2019 | 9.8 | 31 | NO | NO |
CVE-2023-22332MEDIUM Information disclosure vulnerability exists in Pgpool-II 4.4.0 to 4.4.1 (4.4 series), 4.3.0 to 4.3.4 (4.3 series), 4.2.0 to 4.2.11 (4.2 series), 4.1.0 to 4.1.14 (4.1 series), 4.0.0 | Jan 30, 2023 | 6.5 | 17 | NO | NO |
Signals from CVEs in this vendor scope (2 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Pgpool.
Media articles that mention a CVE ID that affects a product developed by Pgpool — matched by CVE ID, not by vendor name.