| Component | Langflow |
| Severity | critical (CVSS 9.8) |
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| Published (NVD) | 2024-11-04 |
| Last modified | 2026-06-17 |
| Affected versions | langflow <= 1.0.18 |
| Fixed in | see the vendor advisory |
| Weakness | CWE-94 |
| CISA KEV | not listed |
NVD description
langflow <=1.0.18 is vulnerable to Remote Code Execution (RCE) as any component provided the code functionality and the components run on the local machine rather than in a sandbox.
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
- NVD: CVE-2024-48061
- https://rumbling-slice-eb0.notion.site/There-is-a-Remote-Code-Execution-RCE-vulnerability-in-the-repository-https-github-com-langflow-a-105e3cda9e8c800fac92f1b571bd40d8
- https://gist.github.com/AfterSnows/1e58257867002462923fd62dde2b5d61
Read more
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