Description
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
Score: 5.9 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories

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History

Thu, 14 May 2026 19:00:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:pgbouncer:pgbouncer:*:*:*:*:*:*:*:*

Sat, 09 May 2026 03:15:00 +0000

Type Values Removed Values Added
First Time appeared Pgbouncer
Pgbouncer pgbouncer
Vendors & Products Pgbouncer
Pgbouncer pgbouncer

Sat, 09 May 2026 01:15:00 +0000

Type Values Removed Values Added
Description 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.
Title PgBouncer crash in kill_pool_logins_server_error
Weaknesses CWE-476
References
Metrics cvssV3_1

{'score': 5.9, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H'}


Subscriptions

Pgbouncer Pgbouncer
cve-icon MITRE

Status: PUBLISHED

Assigner: PostgreSQL

Published:

Updated: 2026-05-11T14:44:15.596Z

Reserved: 2026-04-20T12:25:44.609Z

Link: CVE-2026-6666

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2026-05-09T01:16:09.153

Modified: 2026-05-14T18:49:25.253

Link: CVE-2026-6666

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-09T04:00:14Z

Weaknesses