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.
Published: 2026-05-09 · CVSS: 5.9 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7