Medium 6.3Published Jun 1, 2026

CVE-2026-10223NousResearch hermes-agent memory_tool.py _scan_memory_content injection

Updated under an hour ago (Oct 27, 2026, 8:20 AM ET)

Does this affect you?

It affects NousResearch hermes-agent. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for NousResearch hermes-agent

Exploited in the last 30 days

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 used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS: 6.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Weakness (CWE): CWE-74, CWE-707
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Jun 1, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

NousResearch hermes-agent nousresearch:hermes-agent	2026.4.0; 2026.4.1; 2026.4.2; 2026.4.3; 2026.4.4; 2026.4.5; 2026.4.6; 2026.4.7; and 23 more ranges	CNA record

References

References

https://vuldb.com/vuln/367502	vdb-entry, technical-description
https://vuldb.com/vuln/367502/cti	signature, permissions-required
https://vuldb.com/cve/CVE-2026-10223	third-party-advisory
https://vuldb.com/submit/822021	third-party-advisory
https://gist.github.com/YLChen-007/a1fb77ad2488c545a35d0f66356ea7b4	exploit

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.