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Vendor Solution
IBM recommends upgrading to Langflow OSS 1.11.0 or newer https://github.com/langflow-ai/langflow/releases
Tracking
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No advisories yet.
| Link | Providers |
|---|---|
| https://www.ibm.com/support/pages/node/7282147 |
|
Wed, 05 Aug 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 05 Aug 2026 17:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | IBM Langflow OSS 1.0.0 through 1.10.3 allows users to read arbitrary files from the server filesystem, including other users' uploaded documents, the JWT signing secret, the SQLite database, and process environment variables, by sending a crafted MCP `resources/read` request with a URL-encoded path traversal sequence in the filename. | |
| Title | Langflow is affected by security vulnerabilities in Model Context Protocol features | |
| First Time appeared |
Ibm
Ibm langflow Oss |
|
| Weaknesses | CWE-22 | |
| CPEs | cpe:2.3:a:ibm:langflow_oss:1.0.0:*:*:*:*:*:*:* cpe:2.3:a:ibm:langflow_oss:1.10.3:*:*:*:*:*:*:* |
|
| Vendors & Products |
Ibm
Ibm langflow Oss |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: ibm
Published:
Updated: 2026-08-05T17:58:02.171Z
Reserved: 2026-05-01T17:10:07.060Z
Link: CVE-2026-7646
Updated: 2026-08-05T17:57:58.922Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-08-05T19:30:05Z
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CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')