SEPTEMBER 13, 2026
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Case File

CVE-2026-26396

HIGH · CVSS 7.5 EPSS 0.75% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-07-13 · Last synced 2026-08-12

CyberRota Analysis

AI-Generated

OpenBMB XAgent versions 1.0.0 and earlier are susceptible to a path traversal vulnerability in the file() function, allowing attackers to manipulate the "filename" input parameter to access unauthorized files on the server. This flaw can lead to the disclosure of sensitive information, posing a significant risk to data confidentiality. Organizations using affected versions should prioritize patching this vulnerability to mitigate potential data breaches.

Public Exploit Signal

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

GitHub PoC Links

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

CVE
CVE-2026-26396
Severity
HIGH
CVSS
7.5
EPSS
0.75%

Original NVD Description

OpenBMB XAgent v1.0.0 and before is vulnerable to path traversal in the file() function in XAgent/XAgentServer/application/routers/workspace.py. The input parameter “filename” is user-controllable and is concatenated into the file path to be read without proper validation, leading to a directory traversal vulnerability that may result in sensitive information disclosure.