Critical Langflow Flaws Could Let Unauthenticated Attackers Run Code on Servers

MediumThe Hacker News · info@thehackernews.com (The Hacker News)·

At a glance

Severity
Medium
Used in attacks
No flaws named
Vendors and products
IBM
Industries
Government
Reported by
1 outlet

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…

We summarise and link; this source is not one we hold a licence to reproduce. Everything below is what CyberBrief adds: the vulnerabilities involved, whether they are being exploited, who is named, and who else covered it.

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Coverage

One outlet has carried this so far.

  1. The Hacker News ↗Established SourceFirst reported

    2026-11-02 11:50 UTC

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