CVE-2026-10221

MEDIUM EPSS 22.1%
Published Jun 1, 20264w ago · Modified Jun 17, 20261w ago
5.5 CVSS 4.0
Medium
Find Similar
Published Jun 1, 2026 4w ago
Last Modified Jun 17, 2026 1w ago

Description

A vulnerability was identified in NousResearch hermes-agent up to 0.12.0. Affected by this vulnerability is the function _compress_context of the file run_agent.py. The manipulation leads to injection. It is possible to initiate the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS Details

Base Score
5.5
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
22.1% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-707
CWE-74

References 5

  • gist.github.com https://gist.github.com/YLChen-007/d343fcfe2c009cd45f56dc475fd5ac03
  • vuldb.com https://vuldb.com/cve/CVE-2026-10221
  • vuldb.com https://vuldb.com/submit/822019
  • vuldb.com https://vuldb.com/vuln/367500
  • vuldb.com https://vuldb.com/vuln/367500/cti

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.