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CVE-2026-8505

Опубликовано: 17 июл. 2026
Источник: nvd
CVSS3: 9.8
EPSS Низкий

Описание

IBM Langflow OSS 1.0.0 through 1.10.0 has a vulnerability in Langflow's webhook authentication logic allows unauthenticated users to trigger the execution of any flow. The system incorrectly bypasses API key validation when the WEBHOOK_AUTH_ENABLE configuration is set to False (which is the default setting). This allows a remote attacker who knows a flow's UUID to execute it as if they were the owner, potentially leading to Remote Code Execution (RCE).

Уязвимые конфигурации

Конфигурация 1

Одновременно

cpe:2.3:a:langflow:langflow:*:*:*:*:*:*:*:*
Версия от 1.0.0 (включая) до 1.10.1 (исключая)

Одно из

cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

EPSS

Процентиль: 43%
0.0056
Низкий

9.8 Critical

CVSS3

Дефекты

CWE-306
CWE-306

Связанные уязвимости

CVSS3: 9.8
github
16 дней назад

IBM Langflow OSS 1.0.0 through 1.10.0 has a vulnerability in Langflow's webhook authentication logic allows unauthenticated users to trigger the execution of any flow. The system incorrectly bypasses API key validation when the WEBHOOK_AUTH_ENABLE configuration is set to False (which is the default setting). This allows a remote attacker who knows a flow's UUID to execute it as if they were the owner, potentially leading to Remote Code Execution (RCE).

EPSS

Процентиль: 43%
0.0056
Низкий

9.8 Critical

CVSS3

Дефекты

CWE-306
CWE-306