OCTOBER 12, 2026
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Case File

CVE-2026-54520

HIGH · CVSS 8.1 EPSS 0.49% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-17 · Last synced 2026-10-12

CyberRota Analysis

AI-Generated

The AI Agent Automation platform prior to version 0.9.1 is vulnerable due to improper validation of user-controlled file paths, allowing authenticated users to exploit path traversal vulnerabilities. This could lead to unauthorized access to sensitive files or the ability to overwrite critical application files, posing a significant risk to data integrity and confidentiality. Organizations using this platform should prioritize updating to version 0.9.1 to mitigate potential exploitation.

Public Exploit Signal

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

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

CVE
CVE-2026-54520
Severity
HIGH
CVSS
8.1
EPSS
0.49%

Original NVD Description

AI Agent Automation is a modular AI agent workflow automation platform with schedulers, tools, and observability. Prior to 0.9.1, the executeStep file-step implementation in backend/src/agents/executor.js passes the user-controlled step.path value through path.resolve with process.cwd() and then uses the resulting path for read or write operations without checking that it remains in an approved workflow directory. An authenticated user who can create or modify workflow file steps can supply traversal segments to escape the intended workspace and read sensitive files or write and overwrite files accessible to the backend process, including application-adjacent files when process permissions allow. This issue is fixed in version 0.9.1.