CVE-2026-92867
HighCVSS 8.8Summary
An out-of-bounds write vulnerability exists in Pgpool-II, which may allow an authenticated attacker to cause abnormal process termination or arbitrary code execution.
Risk Assessment
Risk of process crash or remote code execution by authenticated users, potentially leading to system compromise.
Recommendation
Update Pgpool-II to a patched version and regularly review user privileges.
Other vulnerabilities in Pgpool-II
See all- CVE-2026-92873High
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.
- CVE-2026-92872Medium
Pgpool-II inserts sensitive information into log file, which may allow an authenticated attacker to obtain the cluster information.
- CVE-2026-92871High
A NULL pointer dereference vulnerability exists in Pgpool-II, which may allow an unauthenticated attacker to cause abnormal termination of the watchdog process.
- CVE-2026-92870High
A stack-based buffer overflow vulnerability exists in Pgpool-II, which may allow an unauthenticated attacker to cause abnormal process termination.
- CVE-2026-92869Medium
An out-of-bounds write vulnerability exists in Pgpool-II, which may allow an authenticated attacker to cause abnormal process termination.
- CVE-2026-92868Medium
An improper certificate validation vulnerability exists in Pgpool-II, which may allow an unauthenticated attacker to bypass client certificate authentication.
Original NVD description (English source)
An out-of-bounds write vulnerability exists in Pgpool-II , which may allow an authenticated attacker to cause abnormal process termination or arbitrary code execution.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS