CVE-2026-85709
- Source
- https://cve.org/CVERecord?id=CVE-2026-85709
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-85709.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-85709
- Aliases
- Published
- 2026-09-22T16:13:53Z
- Modified
- 2026-10-28T02:31:01Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
- Summary
- LightRAG: Sensitive Information Exposure Through Raw Exception Messages in API Error Responses
- Details
-
LightRAG provides simple and fast retrieval-augmented generation. Prior to 1.5.5, the LightRAG API server returns raw Python exception text from error handlers in document_routes.py, graph_routes.py, query_routes.py, ollama_api.py, and lightrag_server.py. The detail=str(e), detail=str(exc), and equivalent formatted-message paths expose server filesystem paths, database host, port, user, and database names, language-model provider diagnostics, configuration details, and Python library internals to a network client that can trigger an error. The default unauthenticated configuration makes those responses reachable without credentials, and URI-configured backends can disclose connection strings containing credentials depending on the underlying driver error. This issue is fixed in version 1.5.5.
- Database specific
{ "cna_assigner": "GitHub_M", "cwe_ids": [ "CWE-209" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/85xxx/CVE-2026-85709.json" }- References
-
- https://github.com/HKUDS/LightRAG/releases/tag/v1.5.5
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/85xxx/CVE-2026-85709.json
- https://github.com/HKUDS/LightRAG/security/advisories/GHSA-hrmj-7rvj-4hg8
- https://nvd.nist.gov/vuln/detail/CVE-2026-85709
- https://github.com/HKUDS/LightRAG/commit/4d90a0eb35d40b45f3a9045e308ec126897a3364
- https://github.com/HKUDS/LightRAG/commit/dcab315d7dc1eea682e9b2c4fcb1b06474484c47
- https://github.com/HKUDS/LightRAG/pull/3422
Affected packages
Git / github.com/hkuds/lightrag
Affected ranges
- Type
- GIT
- Repo
- https://github.com/hkuds/lightrag
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedFixedFixed
- Database specific
-
Show details
{ "extracted_events": [ { "range": [ { "introduced": "0" }, { "fixed": "1.5.5" } ], "source": "AFFECTED_FIELD", "strategy": "StringRangeExpression" }, { "range": [ { "fixed": "4d90a0eb35d40b45f3a9045e308ec126897a3364" } ], "source": "REFERENCES_COMMIT" }, { "range": [ { "fixed": "dcab315d7dc1eea682e9b2c4fcb1b06474484c47" } ], "source": "REFERENCES_COMMIT" }, { "original_tag": "v1.5.5", "range": [ { "fixed": "22ea2d0cbfa2b7002aa118bd0bf1780a69d489bc" } ], "source": "REFERENCES_TAG" } ] }