CVE-2026-92873

State: Published
Severity: 6.9 Medium
Published: Sep 30, 2026
Updated: Sep 30, 2026
Reserved: Sep 17, 2026

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.

Scores

CVSS	Score	Vector	Source
4.0	6.9 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N	jpcert
3.0	7.3 High	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L	jpcert

Weaknesses

CWE-303 Incorrect Implementation of Authentication Algorithm

Affected Products

Product	Versions
Pgpool-IIPgpool Global Development Group	4.7.0 through 4.7.2Affected 4.6.0 through 4.6.7Affected 4.5.0 through 4.5.12Affected 4.4.0 through 4.4.17Affected 4.3.0 through 4.3.20Affected 3.5.x through 4.2.xAffected

References

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