CVE-2026-17432 – NousResearch hermes-agent SimpleX Gateway Authorization adapter.py access control

CVE ID :CVE-2026-17432

Published : July 26, 2026, 1:16 a.m. | 37 minutes ago

Description :A vulnerability was detected in NousResearch hermes-agent 2026.6.5. Affected by this vulnerability is an unknown functionality of the file hermes-agent/plugins/platforms/simplex/adapter.py of the component SimpleX Gateway Authorization. The manipulation of the argument contactId results in improper access controls. The attack may be launched remotely. A high complexity level is associated with this attack. The exploitation appears to be difficult. The exploit is now public and may be used. The patch is identified as 490c486ff65b766d9de0fe0e6f26e1778aaa8fb3. Applying a patch is advised to resolve this issue.

Severity: 5.0 | MEDIUM

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