עברית

Vulnerability Intelligence

CVE-2026-78155

Critical 9.9

Published
Last modified
NVD status
Analyzed

Description

privilege escalation in StackGres operator allows a low-privilege tenant who owns a database to gain administrator privileges

Affected products

ongres: stackgres

References1

Metrics

CVSS 3.1
9.9 CRITICAL Score source: CNA CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS — exploit probability
1% percentile: 44 · as of 9 November 2026
CWE
CWE-426

Could this be exploited in your environment?

A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.