CRITICAL🇵🇱 Wersja polska

CVE-2026-55255

CVSS 9.9v3.1pub. 2026-06-23upd. 2026-06-24

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.9.2, an Insecure Direct Object Reference (IDOR) vulnerability in /api/v1/responses endpoint allows an authenticated attacker to execute any flow belonging to another user by specifying the victim's flow ID in the request. This vulnerability is fixed in 1.9.2.

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L

  • Langflow

    APP
    Langflow
    < 1.9.2
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CHECK WITH VENDOR
No clear patch data available. Check vendor references.
Tags
IDOR
CWE
References

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