CVE-2026-90619

HIGH 7.3

0x4m4 HexStrike AI Execute Endpoint hexstrike_server.py os command injection

CVSS Score

7.3

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability has been found in 0x4m4 HexStrike AI up to d689933ff579d839c676c82b231f8e98326c5f04. Impacted is an unknown function of the file hexstrike_server.py of the component Execute Endpoint. The manipulation of the argument code/script leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.

CWE	CWE-78 CWE-77
Vendor	0x4m4
Product	hexstrike ai
Published	Sep 14, 2026

Stay Ahead of the Next One

Get instant alerts for 0x4m4 hexstrike ai

Be the first to know when new high vulnerabilities affecting 0x4m4 hexstrike ai are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

0x4m4 / HexStrike AI

d689933ff579d839c676c82b231f8e98326c5f04

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/403200 vuldb.com: https://vuldb.com/vuln/403200/cti vuldb.com: https://vuldb.com/cve/CVE-2026-90619 vuldb.com: https://vuldb.com/submit/914810 github.com: https://github.com/0x4m4/hexstrike-ai/issues/222

Credits

🔍 ez-lbz (VulDB User) VulDB CNA Team