IBM Langflow OSS 1.0.0 through 1.11.5 could allow an authenticated attacker to execute arbitrary code due to an incomplete denylist in the security scanner.

High CVSS 8.8

CVECVE-2026-78569

First seen2026-09-16 01:15 UTC

Disclosed2026-09-10 22:16 UTC

Last updated2026-09-16 01:15 UTC

Channel statusauto

Summary

IBM Langflow OSS 1.0.0 through 1.11.5 could allow an authenticated attacker to execute arbitrary code due to an incomplete denylist in the security scanner.

In-depth triage

No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).

Affected products

Sources

NVD DATABASE

Original Links

https://www.ibm.com/support/pages/node/7286666 Vendor Advisory

Timeline

2026-09-16 nvd_ingest NVD