PT-2026-45252 · Nousresearch · Hermes-Agent

Eric-J · CVE-2026-10220 · Published 2026-06-01 · Updated 2026-06-01

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions NousResearch hermes-agent versions prior to 2026.4.31

Description A remote code injection issue exists in the serve plugin skill/skill view function within the tools/skills tool.py file. A remote attacker can perform a manipulation that leads to injection.

Recommendations Update to a version later than 2026.4.30. As a temporary workaround, restrict access to the serve plugin skill/skill view function to minimize the risk of exploitation.

Exploit

Fix

Special Elements Injection

Improper Neutralization

Weakness Enumeration

CWE-74

CWE-707

Related Identifiers

CVE-2026-10220

Affected Products

Hermes-Agent

References · 8

• 🔥 https://gist.github.com/YLChen-007/9dd399c6f75b31fa741a613dfd41de08 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-10220 · Security Note
• https://t.me/CVEtracker/55426 · Telegram Post
• https://vuldb.com/cve/CVE-2026-10220 · Note
• https://vuldb.com/vuln/367499 · Note
• https://twitter.com/VulmonFeeds/status/2061347448790855961 · Twitter Post
• https://vuldb.com/submit/822018 · Note
• https://vuldb.com/vuln/367499/cti · Note