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Tracking
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-79ph-745m-6wxq | Langflow: Path Traversal in Knowledge Bases API via Creation Endpoint |
Wed, 24 Jun 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Langflow
Langflow langflow |
|
| Vendors & Products |
Langflow
Langflow langflow |
Tue, 23 Jun 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 23 Jun 2026 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.9.0, Langflow is vulnerable to Path Traversal in the Knowledge Bases API (POST /api/v1/knowledge_bases). This occurs because user-supplied knowledge base names are used directly to create file paths without proper sanitization or containment checks. An authenticated attacker can exploit this flaw to create directories and write files anywhere on the server's filesystem. This vulnerability is fixed in 1.9.0. | |
| Title | Langflow: Path Traversal in Knowledge Bases API via Creation Endpoint | |
| Weaknesses | CWE-22 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-06-23T17:02:43.824Z
Reserved: 2026-04-30T18:49:06.710Z
Link: CVE-2026-42867
Updated: 2026-06-23T17:01:48.325Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-06-24T16:00:06Z
Github GHSA