PT-2026-42910 · Nousresearch · Hermes-Agent

Eric-I · Published 2026-05-24 · Updated 2026-05-27 · CVE-2026-9352

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions NousResearch hermes-agent versions prior to 2026.4.24

Description A weakness in the Messaging Gateway Handler component allows for remote information disclosure. The issue is located within the make run env() function in the tools/environments/local.py file.

Recommendations Update to a version later than 2026.4.23. As a temporary workaround, restrict access to the make run env() function in the tools/environments/local.py file to minimize the risk of exploitation.

Exploit

Fix

Information Disclosure

Improper Access Control

Weakness Enumeration

CWE-200

CWE-284

Related Identifiers

CVE-2026-9352

Affected Products

Hermes-Agent

References · 8

• 🔥 https://gist.github.com/YLChen-007/760b3940f708990e535214529c0c7a27 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-9352 · Security Note
• https://t.me/CVEtracker/54747 · Telegram Post
• https://twitter.com/CVEnew/status/2058530622319251729 · Twitter Post
• https://vuldb.com/vuln/365315 · Note
• https://twitter.com/vuldb/status/2059474739136221301 · Twitter Post
• https://vuldb.com/submit/812215 · Note
• https://vuldb.com/vuln/365315/cti · Note