| Component | Langflow |
| Severity | high (CVSS 8.8) |
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| Published (NVD) | 2025-08-25 |
| Last modified | 2026-06-17 |
| Affected versions | langflow < 1.5.0 langflow = 1.5.0 langflow = 1.5.0 langflow = 1.5.0 langflow = 1.5.0 langflow = 1.5.0 |
| Fixed in | 1.5.0 |
| Weakness | CWE-269 |
| CISA KEV | not listed |
NVD description
Langflow is a tool for building and deploying AI-powered agents and workflows. A privilege escalation vulnerability exists in Langflow containers where an authenticated user with RCE access can invoke the internal CLI command langflow superuser to create a new administrative user. This results in full superuser access, even if the user initially registered through the UI as a regular (non-admin) account. A patched version has not been made public at this time.
What to do
- Upgrade Langflow to
1.5.0or later. - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2025-57760
- http://github.com/langflow-ai/langflow/pull/9152
- https://github.com/langflow-ai/langflow/commit/c188ec113c9ca46154ad01d0eded1754cc6bef97
- https://github.com/langflow-ai/langflow/security/advisories/GHSA-4gv9-mp8m-592r
Read more
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