CVE-2026-6542

MEDIUM CVSS 6.5 View on NVD ↗

Description

IBM Langflow OSS 1.0.0 through 1.8.4 could allow any user to supply a flow_id to read transaction logs and vertex build data belonging to other users, and to delete persisted vertex build data for another user's flow.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References

https://www.ibm.com/support/pages/node/7270886

Published: Apr 30, 2026 22:16 UTC Modified: May 01, 2026 15:27 UTC