CVE-2026-78155

EUVD-2026-64648
privilege escalation in StackGres operator allows a low-privilege tenant who owns a database to gain administrator privileges
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.9 CRITICAL
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 42.09%
Affected Products (NVD)
VendorProductVersion
ongresstackgres
𝑥
< 1.19.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://gitlab.com/ongresinc/stackgres/-/work_items/3177