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CVE-2026-6666
MEDIUM5.9
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.
CVE Details
CVSS v3.1 Score5.9
SeverityMEDIUM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack VectorNETWORK
ComplexityHIGH
Privileges RequiredNONE
User InteractionNONE
Published5/9/2026
Last Modified5/9/2026
Sourcenvd
Honeypot Sightings0
Weaknesses (CWE)
CWE-476
References
https://www.pgbouncer.org/changelog.html#pgbouncer-125x(f86ef6dc-4d3a-42ad-8f28-e6d5547a5007)
IOC Correlations
No correlations recorded
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