SEPTEMBER 21, 2026
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Case File

CVE-2026-6666

MEDIUM · CVSS 5.9 EPSS 0.37%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-05-09 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.9. See the original NVD description below for full technical details.

CVE
CVE-2026-6666
Severity
MEDIUM
CVSS
5.9
EPSS
0.37%

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-6667 MEDIUM CVE-2026-6665 HIGH CVE-2026-6664 HIGH CVE-2025-12819 HIGH CVE-2025-2291 HIGH CVE-2021-3672 MEDIUM