SCA: security update for hermes-agent (GHSA-mv8x-fg99-32mf)

medium Tenable Self-Hosted Container Security Plugin ID 445446

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

- A security flaw has been discovered in NousResearch hermes-agent up to 2026.4.30. Affected by this issue
is the function _sanitize_env_lines of the file hermes_cli/config.py. The manipulation results in
injection. It is possible to launch the attack remotely. The attack requires a high level of complexity.
The exploitation is known to be difficult. The exploit has been released to the public and may be used for
attacks. The vendor was contacted early about this disclosure but did not respond in any way.
(CVE-2026-10222)

Solution

Update the hermes-agent library and its related packages to version 0.18.0 or later.

See Also

https://github.com/advisories/GHSA-mv8x-fg99-32mf

Plugin Details

Severity: Medium

ID: 445446

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 7/29/2026

Updated: 7/29/2026

Risk Information

VPR

Risk Factor: Low

Score: 2.8

Percentile: 22.58

Vendor

Vendor Severity: Low

CVSS v2

Risk Factor: Medium

Base Score: 5.1

Temporal Score: 3.8

Vector: CVSS2#AV:N/AC:H/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2026-10222

CVSS v3

Risk Factor: Medium

Base Score: 5.6

Temporal Score: 4.9

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: Medium

Base Score: 6.3

Threat Score: 1.7

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 6/1/2026

Vulnerability Publication Date: 6/1/2026

Reference Information

CVE: CVE-2026-10222

cwe: CWE-74