CVE-2026-78569: IBM Langflow OSS code execution through incomplete security scanner denylist

Summary

IBM Langflow OSS versions 1.0.0 through 1.11.5 are affected by CVE-2026-78569. An authenticated attacker can execute arbitrary code because the security scanner relies on an incomplete denylist.

Mitigation

The source does not state a fix yet. Check the original advisory for updates.

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