PT-2026-55696

Name of the Vulnerable Software and Affected Versions NousResearch hermes-agent versions prior to 2026.4.31 Description A weakness in the HTTP API component allows a remote attacker to cause a denial of service. The issue exists within the AIAgent.run conversation function located in the run...

GHSA-XQ8W-9JVX-GM3V hermes-agent has an Injection issue

A vulnerability was identified in NousResearch hermes-agent up to 0.12.0. Affected by this vulnerability is the function compresscontext of the file runagent.py. The manipulation leads to injection. It is possible to initiate the attack remotely. The exploit is publicly available and might be use...

CVE-2026-10221

CVE-2026-10221 affects NousResearch Hermes-agent up to version 0.12.0. The vulnerability is in the _compress_context function of run_agent.py, where input manipulation leads to injection. It can be triggered remotely over the network, and a public exploit is available. The vendor was contacted bu...