Mafintosh Protocol Buffers Schema Parser vulnerabilities

1 vulnerability

Known vulnerabilities in Mafintosh Protocol Buffers Schema Parser, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

6.5CVE-2026-5758chainguardkibana-7+12
EPSS score
0.69%
JavaScript is vulnerable to prototype pollution in Mafintosh's protocol-buffers-schema Version 3.6.0, where an attacker may alter the application logic, bypass security checks, cause a DoS or achieve remote code execution.