CVE-2026-125326
Published:November 10, 2026
Updated:November 15, 2026
pgEdge RAG Server is an API server for retrieval-augmented generation over PostgreSQL content using pgvector. Prior to 2.0.0, the unauthenticated query API in internal/server/handlers.go returns err.Error() from failed LLM provider calls, preserving provider-controlled error text that can quote a partially masked submitted API key. A remote caller can cause an authentication failure and obtain part of the operator's credential for the third-party provider account through the query API error response. This issue is fixed in version 2.0.0.
Affected Packages
https://github.com/pgEdge/pgedge-rag-server.git (GITHUB):
Affected version(s) >=v1.0.0-alpha1 <v2.0.0Fix Suggestion:
Update to version v2.0.0github.com/pgEdge/pgedge-rag-server (GO):
Affected version(s) >=v1.0.0-alpha1 <v1.0.1-0.20260729022402-72e0785a6d7cFix Suggestion:
Update to version v1.0.1-0.20260729022402-72e0785a6d7cRelated Resources (7)
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Contact UsCVSS v4
Base Score:
6.9
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
LOW
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
EPSS
Base Score:
0.41