4.3
Medium
CVE-2026-6667 PgBouncer before 1.25.2 did not perform an appropriate authorization check for the KILL_CLIENT admin command
Description
PgBouncer before 1.25.2 did not perform an appropriate authorization check for the KILL_CLIENT admin command. All users with access to the administration console (which itself requires authorization) could run this command. It would have been correct to allow only users listed in the admin_users parameter.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| pgbouncer 1.25 | earliest → < 1.25.2 | 1.25.2 |
References
- www.pgbouncer.org www.pgbouncer.org
Timeline
- Published
- Last modified
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