CVE-2026-33053
High · 8.8CVSS
8.8
EPSS
0.5%
Published
Mar 20, 2026
CISA due date
—
The record
Langflow is a tool for building and deploying AI-powered agents and workflows. In versions prior to 1.9.0, the delete_api_key_route() endpoint accepts an api_key_id path parameter and deletes it with only a generic authentication check (get_current_active_user dependency). However, the delete_api_key() CRUD function does NOT verify that the API key belongs to the current user before deletion.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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