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CVE-2026-92873: Incorrect Implementation of Authentication Algorithm in Pgpool Global Development Group Pgpool-II

0
High
VulnerabilityCVE-2026-92873cvecve-2026-92873
Published: 09/30/2026 (09/30/2026, 07:51:52 UTC)
Source: CVE Database V5
Vendor/Project: Pgpool Global Development Group
Product: Pgpool-II

Description

Pgpool-II contains an incorrect implementation of an authentication algorithm, which may allow an unauthenticated attacker to promote an arbitrary watchdog node to the leader node.

CVSS v3.0

Score 7.3high

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Affected software

Pgpool Global Development Group

Pgpool-II

Affected versions
>=4.7.0 <=4.7.2>=4.6.0 <=4.6.7>=4.5.0 <=4.5.12>=4.4.0 <=4.4.17>=4.3.0 <=4.3.20>=3.5.x <=4.2.x

Technical Details

Data Version
5.2
Assigner Short Name
jpcert
Date Reserved
2026-09-17T06:31:54.745Z
Cvss Version
3.0
State
PUBLISHED

Threat ID: 6abcc2bfc8a85a770d06f98e

Added to database: 09/30/2026, 08:05:19 UTC

Last updated: 09/30/2026, 08:05:19 UTC

Views: 1

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