Information disclosure in Pgedge Pgedge-Rag-Server
CVE-2026-125326
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Pgedge Pgedge-Rag-Server — versions < 2.0.0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-125326?
- CVE-2026-125326 is a medium-severity vulnerability in Pgedge Pgedge-Rag-Server, classified under Generation of Error Message Containing Sensitive Information. CVSS score: 5.8/10. Published 2026-11-10.
- How severe is CVE-2026-125326?
- Medium severity. CVSS v3 base score is 5.8 out of 10.