Langflow Product Security Update Advisory (CVE-2026-55255)

Langflow Product Security Update Advisory (CVE-2026-55255)

Overview A security update has been released to address a vulnerability in the Langflow product. This vulnerability is identified as CVE-2026-55255. Affected Versions Langflow versions prior to 1.9.1. Vulnerability Details An insecure direct object reference (IDOR) vulnerability—where an authenticated user can access objects they are not authorized to access—was identified