Is CVE-2026-85105 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-85105?

CVE-2026-85105 has a CVSS v3 severity of HIGH (7.3).

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CVE-2026-85105

Description

A flaw has been found in NousResearch hermes-agent 0.18.0. Affected by this issue is the function _sess_nowait of the file s71.py of the component Session Management. This manipulation of the argument session_id causes authorization bypass. The attack can be initiated remotely. The vendor was contacted early about this disclosure but did not respond in any way.