CVE-2026-125326 pgEdge RAG Server discloses part of the configured provider credential through API error messages
- Exploited in the wild
- Not known
- Fix
- Available
What is CVE-2026-125326?
CVE-2026-125326 is a medium-severity vulnerability in pgedge-rag-server, published on 10 Nov 2026.
Official description
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.
Which versions are affected by CVE-2026-125326?
1 open source package ship an affected version, including github.com/pgEdge/pgedge-rag-server.
| Package | Affected | Fixed in |
|---|---|---|
github.com/pgEdge/pgedge-rag-server Go | All versions | 1.0.1-0.20260729022402-72e0785a6d7c |
How do I fix CVE-2026-125326?
Upgrade github.com/pgEdge/pgedge-rag-server to 1.0.1-0.20260729022402-72e0785a6d7c or later.
Is CVE-2026-125326 being exploited?
There is no known exploitation of CVE-2026-125326 in the wild and no public exploit code.
Sources
Also known as GHSA-68g8-gh8f-7rhg.