CVE-2026-6542

Monitor API allows cross-user read of transaction logs and deletion of build data via flow_id PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
IBM / Langflow OSS	affected 1.0.0 through 1.8.4

CWE

CWE-639

References

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

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.