PT-2026-60864 · Ibm · Langflow Oss

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CVE-2026-8476

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Publicado

2026-07-17

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Atualizado

2026-07-17

CVSS v3.1

9.9

Crítica

VetorAV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
IBM Langflow OSS 1.0.0 through 1.10.0 contain a critical remote code execution vulnerability in the disk-based caching mechanism. The AsyncDiskCache class uses Python's unsafe pickle.loads() function to deserialize cached objects from disk without validation, integrity verification, or authentication, enabling arbitrary code execution when malicious pickle payloads are processed. Attackers who can influence cached data through file system access, malicious workflow inputs, custom components, or API manipulation can achieve complete system compromise with the privileges of the Langflow server process.

Correção

Deserialization of Untrusted Data

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Enumeração de Fraquezas

Identificadores relacionados

CVE-2026-8476

Produtos afetados

Langflow Oss