| Component | Langflow |
| Severity | high (CVSS 7.5) |
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| Published (NVD) | 2026-04-30 |
| Last modified | 2026-06-17 |
| Affected versions | langflow_desktop >= 1.0.0, <= 1.8.4 |
| Fixed in | see the vendor advisory |
| Weakness | CWE-639 |
| CISA KEV | not listed |
NVD description
IBM Langflow Desktop 1.0.0 through 1.8.4 Langflow could allow an unauthenticated user to view other users' images due to an indirect object reference through a user-controlled key.
What to do
- NVD lists no fixed version yet: follow the vendor advisory below and keep Langflow off the public internet until a fix ships.
- Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
Read more
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