| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-9whx-c884-c68q | Langflow Knowledge Bases API is Vulnerable to Path Traversal |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Wed, 13 May 2026 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 13 May 2026 10:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Langflow
Langflow langflow |
|
| Vendors & Products |
Langflow
Langflow langflow |
Tue, 12 May 2026 18:15:00 +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 (DELETE /api/v1/knowledge_bases). This occurs because user-supplied knowledge base names are concatenated directly into file paths without proper sanitization or boundary validation. An authenticated attacker can exploit this flaw to delete arbitrary directories anywhere on the server's filesystem, leading to data loss and potential service disruption. This vulnerability is fixed in 1.9.0. | |
| Title | Langflow: Path Traversal in Langflow Knowledge Bases API | |
| Weaknesses | CWE-22 | |
| References |
| |
| Metrics |
cvssV3_1
|
Projects
Sign in to view the affected projects.
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-05-13T14:14:16.193Z
Reserved: 2026-04-23T16:05:01.709Z
Link: CVE-2026-42048
Updated: 2026-05-13T14:14:01.068Z
Status : Awaiting Analysis
Published: 2026-05-12T18:17:23.780
Modified: 2026-05-13T16:32:31.457
Link: CVE-2026-42048
No data.
OpenCVE Enrichment
Updated: 2026-05-13T09:45:09Z
Github GHSA