CVE-2026-12945
Langflow is affected by exposed credentials due to multiple unauthenticated and insufficiently authorized API endpoints
- State
- Published
- Severity
- 7.1 High
- Published
- Jul 30, 2026
- Updated
- Jul 31, 2026
- Reserved
- Jun 22, 2026
Description
IBM Langflow OSS 1.0.0 through 1.10.1 allows authenticated users to access and manipulate other users' build jobs through improper access control on log retrieval and unauthenticated build endpoints.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.1 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L | ibm |
Weaknesses
- CWE-639 Authorization Bypass Through User-Controlled Key
Affected Products
| Product | Versions |
|---|---|
Langflow OSSIBM |
|
References
- https://www.ibm.com/support/pages/node/7279994vendor-advisorypatch
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