CVE-2026-125327

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Source
https://cve.org/CVERecord?id=CVE-2026-125327
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-125327.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-125327
Aliases
  • GHSA-5qg5-rgp6-j5m5
Published
2026-11-10T18:02:58Z
Modified
2026-11-11T02:47:56Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
pgEdge RAG Server unbounded corpus read allows resource exhaustion from unauthenticated requests
Details

pgEdge RAG Server is an API server for retrieval-augmented generation over PostgreSQL content using pgvector. Prior to 2.0.0, the unauthenticated query endpoint uses FetchDocuments in internal/database/search.go to read the entire filtered corpus without a LIMIT and rebuild an in-memory BM25 index on every request. Because HybridEnabled is set by default in internal/config/loader.go and the endpoint has no rate limit, inexpensive remote queries can impose database and CPU work proportional to corpus size and exhaust service resources. This issue is fixed in version 2.0.0.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-405",
        "CWE-770"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/125xxx/CVE-2026-125327.json"
}
References

Affected packages

Git / github.com/pgedge/pgedge-rag-server

Affected ranges

Type
GIT
Repo
https://github.com/pgedge/pgedge-rag-server
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
10bbc084e025c6a45fef05f25a11d08fc39d2785
Database specific
Show details 
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "2.0.0"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StringRangeExpression"
        }
    ]
}

Affected versions

v1.*
v1.0.0
v1.0.0-alpha1
v1.0.0-alpha2
v1.0.0-alpha3
v1.0.0-alpha4
v1.0.0-alpha5
v1.0.0-beta1
v1.0.0-beta2
v1.0.0-beta3
v1.0.0-beta3-test
v2.*
v2.0.0-beta1
v2.0.0-rc1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-125327.json"