CVE-2026-18904

Langflow is affected by multiple authentication bypass, path traversal, authorization, and server-side request forgery vulnerabilities PUBLISHED

Description (CNA)

IBM Langflow OSS 1.0.0 through 1.11.1 could allow a remote attacker to obtain sensitive information and inject unauthorized messages due to a namespace collision between user identifiers.

Affected (CNA)

Vendor / product	Versions
IBM / Langflow OSS	affected 1.0.0 through 1.11.1

CWE

CWE-639

References

https://www.ibm.com/support/pages/node/7284579

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.