Threats Tagged 'cve-2026-12383'
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Threats Tagged 'cve-2026-12383'
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CVE-2026-12383: Insufficient Verification of Data Authenticity in Red Hat Red Hat Ansible Automation Platform 2CVE-2026-12383 0 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. Join the discussion | CVE Database V5 | 07/27/2026, 19:12:29 UTC Added: 07/27/2026, 19:22:58 UTC |
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