What’s Vulnerable › Vulnerabilities

CVE-2026-7113: NousResearch hermes-agent Webhooks Endpoint webhook.py missing authentication

• Severity: medium (CVSS 5.6 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-04-27 · updated 2026-10-26
• Weakness: CWE-287

Description

A vulnerability was found in NousResearch hermes-agent 0.8.0. Affected by this issue is some unknown functionality of the file gateway/platforms/webhook.py of the component Webhooks Endpoint. The manipulation of the argument _INSECURE_NO_AUTH results in missing authentication. The attack can be launched remotely. A high complexity level is associated with this attack. The exploitation is known to be difficult. The exploit has been made public and could be used. The project was informed of the problem early through a pull request but has not reacted yet.

Affected products

• NousResearch hermes-agent: 0.8.0

References

• https://github.com/NousResearch/hermes-agent/
• https://github.com/NousResearch/hermes-agent/issues/6440
• https://github.com/NousResearch/hermes-agent/pull/6445
• https://vuldb.com/submit/800802
• https://vuldb.com/vuln/359713
• https://vuldb.com/vuln/359713/cti

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