PT-2026-45266

Name of the Vulnerable Software and Affected Versions NousResearch hermes-agent versions prior to 2026.4.31 Description An injection flaw exists in the sanitize env lines function within the hermes cli/config.py file. This issue allows for remote attacks, although exploitation is considered...

PT-2026-65637

A weakness has been identified in NousResearch hermes-agent up to 2026.4.30. This affects the function scan memory content of the file tools/memory tool.py. This manipulation causes injection. The attack can be initiated remotely. The exploit has been made available to the public and could be use...

CVE-2026-10221: Improper Neutralization of Special Elements in Output Used by a Downstream Component

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...

PT-2026-45253

Name of the Vulnerable Software and Affected Versions hermes-agent versions prior to 0.12.1 Description An injection issue exists in the compress context function within the run agent.py file. This flaw allows a remote attacker to perform an injection attack through the manipulation of the...

PT-2026-45268

Name of the Vulnerable Software and Affected Versions NousResearch hermes-agent versions prior to 2026.4.30 Description A remote resource consumption issue exists in the Webhook Endpoint component. The flaw is located within the handle webhook request function in the gateway/platforms/feishu.py...

CVE-2026-10224: Uncontrolled Resource Consumption

A security vulnerability has been detected in NousResearch hermes-agent up to 2026.4.30. This vulnerability affects the function handlewebhookrequest of the file gateway/platforms/feishu.py of the component Webhook Endpoint. Such manipulation leads to resource consumption. The attack can be...

Hermes Agent 安全漏洞

Hermes Agent is an AI agent tool developed by Nous Research, featuring a self-learning mechanism. Versions of Hermes Agent prior to 2026.4.30 contained a security vulnerability, which was caused by a problem with the sanitizeenvlines function in the hermescli/config.py file. This vulnerability...

Hermes Agent 安全漏洞

Hermes Agent is an AI agent tool developed by Nous Research, featuring a self-learning mechanism. Versions of Hermes Agent prior to 0.12.0 contain security vulnerabilities. These vulnerabilities stem from issues with the compresscontext function in the runagent.py file, which may lead to injectio...

Hermes Agent 安全漏洞

Hermes Agent is an AI agent tool developed by Nous Research, featuring a self-learning mechanism. Versions of Hermes Agent prior to 2026.4.30 contained a security vulnerability. This vulnerability stemmed from issues with the handlewebhookrequest function in the gateway/platforms/feishu.py file,...

CVE-2026-10222: Improper Neutralization of Special Elements in Output Used by a Downstream Component

A security flaw has been discovered in NousResearch hermes-agent up to 2026.4.30. Affected by this issue is the function sanitizeenvlines of the file hermescli/config.py. The manipulation results in injection. It is possible to launch the attack remotely. The attack requires a high level of...

PT-2026-45252

A vulnerability was determined in NousResearch hermes-agent up to 2026.4.30. Affected is the function serve plugin skill/skill view of the file tools/skills tool.py. Executing a manipulation can lead to injection. The attack may be performed from remote. The exploit has been publicly disclosed an...

CVE-2026-9366

A vulnerability was found in NousResearch hermes-agent 2026.4.23. The impacted element is the function scancontextcontent of the file agent/promptbuilder.py. The manipulation results in injection. The attack may be performed from remote. The exploit has been made public and could be used. The...

CVE-2026-9354

A vulnerability was detected in NousResearch hermes-agent up to 2026.4.16. The affected element is an unknown function of the component Slack Agent/Mattermost Agent. The manipulation of the argument formatmessage results in escaping of output. The attack can be executed remotely. The exploit is n...

CVE-2026-9369

A security flaw has been discovered in NousResearch hermes-agent 2026.4.23. Affected is the function discoverdashboardplugins of the file hermescli/webserver.py of the component CLI web-dashboard Interface. Performing a manipulation of the argument HERMESENABLEPROJECTPLUGINS results in incorrect...

CVE-2026-9368

A vulnerability was identified in NousResearch hermes-agent up to 2026.4.16. This impacts the function executecode of the file tools/codeexecutiontool.py of the component Environment Variable Handler. Such manipulation leads to sandbox issue. It is possible to launch the attack remotely. The...

CVE-2026-9351

A security flaw has been discovered in NousResearch hermes-agent up to 2026.4.16. This vulnerability affects the function isblockeddevice of the file tools/filetools.py of the component readfile Tool. Performing a manipulation results in path traversal. The attack may be initiated remotely. The...

CVE-2026-9350

A vulnerability was identified in NousResearch hermes-agent up to 2026.4.16. This affects the function checkallcommandguards of the file tools/approval.py of the component Batch Runner. Such manipulation leads to missing authorization. The attack can be launched remotely. The exploit is publicly...

CVE-2026-9353

A security vulnerability has been detected in NousResearch hermes-agent up to 2026.4.23. Impacted is an unknown function of the file agent/skillsguard.py of the component Skills Guard Multi-Word Prompt Handler. The manipulation of the argument THREATPATTERNS leads to injection. Remote exploitatio...

CVE-2026-9367

A vulnerability was determined in NousResearch hermes-agent up to 5157f5427f19488b31c6fdebbacd15d798ce7f63. This affects the function detectdangerouscommand of the file tools/approval.py of the component terminaltool. This manipulation causes os command injection. It is possible to initiate the...

hermes-agent has a sandbox issue

A vulnerability was identified in NousResearch hermes-agent up to 2026.4.16. This impacts the function executecode of the file tools/codeexecutiontool.py of the component Environment Variable Handler. Such manipulation leads to sandbox issue. It is possible to launch the attack remotely. The...