protobufjs-cli vulnerabilities (npm)

4 vulnerabilities.

• protobufjs-cli npm protobufjs-cli: Code injection in pbjs static output from crafted JSON descriptor names CVE-2026-54271 Fix available 8.2 HighJune 15, 2026
• protobufjs-cli npm protobufjs: Schema-derived names can shadow runtime-significant properties CVE-2026-54269 Fix available 5.3 MediumJune 15, 2026
• protobufjs-cli npm protobufjs-cli: Code injection in pbjs static output from crafted schema names CVE-2026-44295 Fix available 8.7 HighMay 12, 2026
• protobufjs-cli npm protobufjs-cli: OS Command Injection CVE-2026-42290 Fix available 7.8 HighMay 12, 2026