CVE-2026-93982: Openpanel-Dev Openpanel

Low severity, CVSS 3.3. EPSS: 0.2% chance of exploitation in the next 30 days.

OpenPanel through 2.3.0 writes Model Context Protocol authentication tokens from URL query parameters to plaintext application logs without redaction. Attackers with access to application stdout or centralized logging systems can capture base64-encoded credentials to replay MCP requests and access project analytics.

Affected products

• Openpanel-Dev Openpanel: up to and including 2.3.0

Published 2026-09-19. Last modified 2026-10-02.