HIGH

CVE-2026-92873

CVSS v3

7.3

HIGH

EPSS Score

0.3 %

exploit probability, as of 2026-09-30

CISA KEV

known exploited

Exploitation

—

SSVC status

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.

Technical details

CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Published: 2026-09-30
Last Modified: 2026-09-30

Frequently asked questions

What is CVE-2026-92873?

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.

Is CVE-2026-92873 actively exploited?

Active exploitation of CVE-2026-92873 has not been confirmed. Its EPSS score was 0.3% on 2026-09-30, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2026-92873?

CVE-2026-92873 has a CVSS v3 base score of 7.3 (HIGH severity), with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Is CVE-2026-92873 affecting your environment?

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