Medium severity6.5NVD Advisory· Published Apr 30, 2026· Updated May 4, 2026
CVE-2026-6542
CVE-2026-6542
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.
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Affected products
1Patches
Vulnerability mechanics
References
1- www.ibm.com/support/pages/node/7270886nvdThird Party Advisory
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