UBUNTU-CVE-2026-41242

protobufjs compiles protobuf definitions into JavaScript JS function...

CVE-2026-41242

protobufjs compiles protobuf definitions into JavaScript JS functions. In versions prior to 8.0.1 and 7.5.5, attackers can inject arbitrary code in the "type" fields of protobuf definitions, which will then execute during object decoding using that definition. Versions 8.0.1 and 7.5.5 patch the...

Arbitrary Code Injection

Overview protobufjs is a protocol buffer for JavaScript & TypeScript. Affected versions of this package are vulnerable to Arbitrary Code Injection through the handling of user-supplied protobuf definitions, specifically via the Type's name field. An attacker can execute arbitrary JavaScript code ...

GHSA-XQ3M-2V4X-88GG Arbitrary code execution in protobufjs

Summary protobufjs could execute generated JavaScript code derived from protobuf schema metadata. When loading a crafted JSON descriptor, schema-controlled type names and type references could reach runtime code generation without sufficient validation. Impact An attacker who can provide a...

Arbitrary Code Injection

Overview Affected versions of this package are vulnerable to Arbitrary Code Injection through the handling of user-supplied protobuf definitions, specifically via the Type's name field. An attacker can execute arbitrary JavaScript code by injecting malicious payloads into the protobuf definition,...