PYSEC-2026-78

vendorUSosv
view advisory published 2026-03-20Licence: CC-BY-4.0

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.

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-33053UShigh8.8—
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…
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