CVE-2026-78155— Untrusted Search Path in StackGres
Quick assessment
Affected
OnGres StackGres
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
StackGres 算子中存在特权提升漏洞，允许拥有数据库的低权限租户获取管理员权限。
Possible ATT&CK Techniques 1 AI
T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2026-78155
Vulnerability Information
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Vulnerability Title
Untrusted Search Path in StackGres
Source: CVE Program / CVE List V5
Vulnerability Description
privilege escalation in StackGres operator allows a low-privilege tenant who owns a database to gain administrator privileges
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
不可信的搜索路径
Source: CVE Program / CVE List V5
Affected Products
II. Public POCs for CVE-2026-78155
| # | POC Description | Source Link | Shenlong Link |
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News Coverage for CVE-2026-78155 (1)
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Same weakness: CWE-426
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V. Comments for CVE-2026-78155
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