Report: CVE-2026-9354 - NousResearch hermes-agent Slack Agent/Mattermost Agent escape output
CVE ID :CVE-2026-9354 Published : May 24, 2026, 4:15 a.m. | 2 hours, 28 minutes ago Description :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 format_message results in escaping of output. The attack can be executed remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way. Severity: 0.0 | NA Visit the link for more details, such as CVSS details, affected products, timeline, and more...