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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.

Affected products

1
  • Langflow/Langflow
    cpe:2.3:a:langflow:langflow:*:*:*:*:*:*:*:*
    Range: >=1.0.0,<1.9.0

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

1

News mentions

4