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High 8.7Published Sep 30, 2026
CVE-2026-92871A NULL pointer dereference vulnerability exists in Pgpool-II, which may allow an unauthenticated attacker to cause abnormal termination of the watchdog process.
Updated under an hour ago ()
Does this affect you?
It affects Pgpool Global Development Group Pgpool-II. Add what you run to find out whether that includes you.
EPSS puts the chance of exploitation in the next 30 days at 0.29%, higher than 20% of scored CVEs.
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A NULL pointer dereference vulnerability exists in Pgpool-II, which may allow an unauthenticated attacker to cause abnormal termination of the watchdog process.
- CVSS
- 8.7 HIGH (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
- Weakness (CWE)
- CWE-476
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- 0.29% (percentile 20)
- Assigned by
- jpcert
- NVD analysis
- Awaiting Analysis
- Record last updated
- Sep 30, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Pgpool Global Development Group Pgpool-II pgpool_global_development_group:pgpool_ii (from the name) | from 4.7.0 through 4.7.2; from 4.6.0 through 4.6.7; from 4.5.0 through 4.5.12; from 4.4.0 through 4.4.17; from 4.3.0 through 4.3.20; from 3.5.x through 4.2.x | CNA record |
References
- https://pgpool.net/news/2026-09-29/
- https://jvn.jp/en/jp/JVN22475874/
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.