importantSYS.SOURCE: The Hacker News• 2026-11-02T17:20:00+05:30
Critical Authentication Bypass and Code Execution Vulnerabilities in Langflow Affect Multiple Versions
Two critical vulnerabilities in Langflow allow unauthenticated attackers to bypass authentication and execute arbitrary code. The flaws affect all versions from 1.0.0 to 1.12.8, with a fix available in version 1.13.0.
Two critical flaws in Langflow could let a remote attacker with no account bypass authentication or run arbitrary code, IBM said last week.
Langflow is an open-source tool for building AI agents and workflows, and its vulnerability reports go to IBM. Every release from 1.0.0 through 1.12.8 has the flaws, and the only fix is version 1.13.0.
Neither flaw is in CISA's Known
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