# DEBIAN-CVE-2025-2291: pgbouncer security update

DEBIAN-CVE-2025-2291, released April 16, 2025, fixes 1 CVE in pgbouncer. None of them is reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/fix/linux/debian-cve-2025-2291
- Platform: Linux
- Released: Apr 16, 2025
- Priority: Urgent (Closes CVE-2025-2291, rated Critical)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://security-tracker.debian.org/tracker/CVE-2025-2291

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [pgbouncer](https://patchblox.com/security/data/product/linux/pgbouncer.md) | Debian 12.15 (bookworm) | 1.18.0-1+deb12u1 |
| [pgbouncer](https://patchblox.com/security/data/product/linux/pgbouncer.md) | Debian 13.5 (trixie) | 1.24.1-1 |
| [pgbouncer](https://patchblox.com/security/data/product/linux/pgbouncer.md) | Debian 14 | 1.24.1-1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2025-2291](https://patchblox.com/security/data/cve/CVE-2025-2291.md) | Urgent | pgbouncer: Password can be used past expiry in PgBouncer due to auth_query not taking into account Postgres its VALID UNTIL valu... | 9.8 | 0.0037 |  |

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