Description
IBM Langflow OSS 1.0.0 through 1.10.0 allows authenticated users to override component parameters at runtime via the API. A critical security flaw exists in the parameter filtering mechanism within the `apply_tweaks()` function.
Metrics
CVSS 3.1 8.8/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| IBM | Langflow OSS | >= 1.0.0, <= 1.10.0 |
References
- https://www.ibm.com/support/pages/node/7278933Vendor Advisory
Timeline
- Published
- Jul 17, 2026
- Last modified
- Oct 24, 2026
- NVD status
- Analyzed