SEPTEMBER 15, 2026
Live Feed
Back to database
Case File

CVE-2026-90691

HIGH · CVSS 8.3 EPSS 0.43% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-14 · Last synced 2026-09-15

CyberRota Analysis

AI-Generated

A path traversal vulnerability exists in the FileOperationsManager function of the hexstrike_server.py file within the API Files Endpoint of F5's 0x4m4 HexStrike AI, allowing remote attackers to manipulate the filename argument. This could lead to unauthorized access to sensitive files on the server. Organizations using affected versions should prioritize patching this vulnerability to mitigate potential data exposure risks.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-90691
Severity
HIGH
CVSS
8.3
EPSS
0.43%
F5

Original NVD Description

A security vulnerability has been detected in 0x4m4 HexStrike AI up to d689933ff579d839c676c82b231f8e98326c5f04. The impacted element is the function FileOperationsManager of the file hexstrike_server.py of the component API Files Endpoint. The manipulation of the argument filename leads to path traversal. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.