CVE-2026-1253265.8MediumCWE-209

CVE-2026-125326: pgEdge RAG Server discloses part of the configured provider credential through API error messagespgEdge RAG Server discloses part of the configured provider credential through API error messages

pgEdge · pgedge-rag-server

Affected: pgedge-rag-server · Exploitation: unlikely (under 1%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

0.4%probability of exploitation in the next 30 days

35th percentile

050100

Higher than 35% of scored CVEs

5.8MediumCVSS 3.1

LowMediumHighCrit.

DescriptionCVE.org

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 products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

pgEdge · pgedge-rag-server< 2.0.0

On the Atlas

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Open the Atlas

Exploitation: Unlikely (under 1%). EPSS under 1%, or no score yet.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: Generation of Error Message Containing Sensitive Information · Information Disclosure
Vendor: pgEdge
Published: November 2026
Band: Unlikely (under 1%), November 2026

CoverageNo articles yet

No CyberSIXT article names CVE-2026-125326 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.