What is CVE-2026-9201?
IBM Langflow OSS versions 1.0.0 through 1.10.3 contain a cryptographic weakness in the custom component validation mechanism, allowing an authenticated attacker to execute arbitrary code. This flaw can bypass the optional hardening mode that restricts execution to trusted templates. Users should immediately update to the latest patched version.
Azərbaycanca: IBM Langflow OSS 1.0.0-dən 1.10.3-ə qədər versiyalarda autentifikasiya olunmuş hücumçuya, xüsusi komponent doğrulama mexanizmindəki kriptoqrafik zəiflik səbəbindən ixtiyari kod icrasına imkan verir. Məhdudlaşdırma rejimi aktiv olsa belə, bu zəiflik təhlükəsizlik tədbirlərini keçə bilir. İstifadəçilərə ən son versiyaya yeniləmə tövsiyə olunur.
Related CVEs
link basis: shared vendor: IBM
FAQ2
Which versions of IBM Langflow OSS are affected by CVE-2026-9201?
The vulnerability affects versions 1.0.0 through 1.10.3.
How does CVE-2026-9201 bypass existing security measures?
The flaw can bypass the optional hardening mode that restricts execution to trusted templates due to a cryptographic weakness in the custom component validation mechanism.
See also6
This explainer is AI-written from source data — skopnix's own reporting on this CVE; CVSS scores, vendors and versions are never invented. See NVD for the official record.