PT-2026-65096 · Red Hat · Red Hat Ansible Automation Platform 2

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CVE-2026-12383

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Publicado

2026-07-27

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Atualizado

2026-07-27

CVSS v3.1

7.5

Alta

VetorAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
A flaw was found in the Event-Driven Ansible (EDA) server. The ExternalEventStreamViewSet uses permissive access controls (permission classes=[AllowAny], authentication classes=[]) and relies solely on the Subject HTTP header value for mTLS authentication without verifying that the header originated from a trusted proxy. Additionally, the expected certificate Distinguished Name is leaked in the 403 error response body. An attacker who can reach the EDA API endpoint with a spoofed Subject header can inject arbitrary events into mTLS-protected event streams, triggering downstream automation actions.

Correção

Insufficient Verification of Data Authenticity

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Enumeração de Fraquezas

Identificadores relacionados

CVE-2026-12383

Produtos afetados

Red Hat Ansible Automation Platform 2