No advisories yet.
Solution
IBM recommends addressing the vulnerability now by upgrading to Langflow OSS 1.9.0 or newer: https://github.com/langflow-ai/langflow
Workaround
No workaround given by the vendor.
| Link | Providers |
|---|---|
| https://www.ibm.com/support/pages/node/7270886 |
|
Fri, 01 May 2026 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 30 Apr 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | IBM Langflow OSS 1.0.0 through 1.8.4 could allow any user to supply a flow_id to read transaction logs and vertex build data belonging to other users, and to delete persisted vertex build data for another user's flow. | |
| Title | Monitor API allows cross-user read of transaction logs and deletion of build data via flow_id | |
| First Time appeared |
Ibm
Ibm langflow Oss |
|
| Weaknesses | CWE-639 | |
| CPEs | cpe:2.3:a:ibm:langflow_oss:1.0.0:*:*:*:*:*:*:* cpe:2.3:a:ibm:langflow_oss:1.8.4:*:*:*:*:*:*:* |
|
| Vendors & Products |
Ibm
Ibm langflow Oss |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: ibm
Published:
Updated: 2026-05-01T15:00:43.375Z
Reserved: 2026-04-17T17:59:10.380Z
Link: CVE-2026-6542
Updated: 2026-05-01T15:00:25.233Z
Status : Awaiting Analysis
Published: 2026-04-30T22:16:26.340
Modified: 2026-05-01T15:27:15.287
Link: CVE-2026-6542
No data.
OpenCVE Enrichment
Updated: 2026-05-02T08:15:16Z