CVE-2026-18904

Summary

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 Software

VendorProductVersion RangeStatus
IBMLangflow OSS1.0.0 <= 1.11.1affected

Weaknesses

  • CWE-639: CWE-639 Authorization Bypass Through User-Controlled Key

References