CVE-2026-10224mediumCWE-400CWE-404

CVE-2026-10224: medium-severity vulnerability in NousResearch hermes-agent

NousResearch hermes-agent Webhook Endpoint feishu.py _handle_webhook_request resource consumption

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33Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 6.9epss 0.4%
A security vulnerability has been detected in NousResearch hermes-agent up to 2026.4.30. This vulnerability affects the function _handle_webhook_request of the file gateway/platforms/feishu.py of the component Webhook Endpoint. Such manipulation leads to resource consumption. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
Affected products
NousResearch · hermes-agent
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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