6.1Medium
CVE-2026-55423Langflow: Logout button does not clear session
Description
Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.7.0, the logout button does not clear the session. The previous user stays logged in unless another user explicitly logs in. This vulnerability is fixed in 1.7.0.
Weakness (CWE):
CWE-613
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
Affected products and versions
| Vendor | Product | Versions | |
|---|---|---|---|
| langflow | langflow | < 1.7.0 | |
| langflow-ai | langflow | < 1.7.0 |
References and patches
- https://github.com/langflow-ai/langflow/security/advisories/GHSA-7hw8-6q6r-4276 Vendor AdvisoryExploitPatch
- https://github.com/langflow-ai/langflow/pull/10527 Issue TrackingPatch
- https://github.com/langflow-ai/langflow/pull/10528 Issue TrackingExploit
CPE matches (NVD) (1)
cpe:2.3:a:langflow:langflow:*:*:*:*:*:*:*:*< 1.7.0