CVE-2026-54351

Budibase · Budibase

A high-severity security vulnerability has been identified in the Budibase low-code platform that requires immediate attention from system administrators.

Executive summary

The Budibase low-code platform is affected by a critical vulnerability that poses a high risk of unauthorized system access or data compromise.

Vulnerability

This vulnerability affects the Budibase low-code platform, potentially allowing for unauthorized operations. As the authentication requirements are currently unspecified, administrators should treat this as a potential remote code execution or privilege escalation risk.

Business impact

The vulnerability carries a CVSS score of 8.2, classifying it as a High-severity risk. Successful exploitation could lead to full compromise of the low-code environment, resulting in unauthorized data access, modification of business logic, or total system downtime, which poses significant operational and reputational risks to the organization.

Remediation

Immediate Action: Apply all available security updates provided by Budibase immediately to patch the underlying flaw.

Proactive Monitoring: Review application access logs for unusual administrative activity or unauthorized API requests originating from unexpected sources.

Compensating Controls: Implement strict network segmentation and ensure the Budibase instance is not exposed to the public internet without a robust Web Application Firewall (WAF) in place.

Exploitation status

Public Exploit Available: false

Analyst recommendation

Given the High-severity rating of 8.2, this vulnerability represents a significant security gap. Security teams must prioritize identifying the version status of their Budibase instances and applying vendor-supplied patches as soon as they become available to prevent potential exploitation.