CVE-2026-92871 Pgpool-II - Denial of Service

Pgpool-II contains a null pointer dereference vulnerability that allows unauthenticated attackers to cause abnormal termination of the watchdog process, leading to denial of service.

CVSS base score 7.5 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.29% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Denial of Service
Impact
Denial Of Service
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published
30 September 2026
Updated
15 October 2026
Weakness
CWE-476

Vendor fix

Update to the latest version of Pgpool-II.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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