CVE-2026-75414

Received Received - Intake

Command Execution in AntFlow via Unfiltered JUEL Expressions

Publication date: 2026-08-26

Last updated on: 2026-08-26

Assigner: MITRE

Description

In AntFlow V2.0.0, ActivitiTest.java enables users to execute JUEL expressions without filtering the user input, which leads to a command execution vulnerability.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-08-26

Last Modified

2026-08-26

Generated

2026-08-27

AI Q&A

2026-08-27

EPSS Evaluated

N/A

NVD

CVE-2026-75414

Affected Vendors & Products

Vendor	Product	Version / Range
activiti	antflow	2.0.0

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-UNKNOWN

Attack-Flow Graph

Executive Summary

In AntFlow V2.0.0, the file ActivitiTest.java allows users to run JUEL expressions without validating or sanitizing the input. This lack of filtering can lead to arbitrary command execution on the system.

Impact Analysis

This vulnerability could allow attackers to execute unauthorized commands on the affected system, potentially leading to data breaches, system compromise, or unauthorized access to sensitive information.

Compliance Impact

This vulnerability could lead to non-compliance with GDPR, HIPAA, or other regulations due to unauthorized data access or exposure. It may result in legal penalties, loss of trust, and regulatory fines.

Mitigation Strategies

Immediately update AntFlow to a patched version that filters user input for JUEL expressions. Disable or restrict access to ActivitiTest.java functionality until patched. Monitor network traffic for unusual command execution patterns.

Hi! I’m here to help you understand CVE-2026-75414. Ask me anything about the vulnerability, its impact, or mitigation strategies.

0/70