CVE-2026-54271 | protobufjs protobuf.js up to 1.3.1/2.4.1 protobufjs-cli code injection (GHSA-pr59-h9ph-3fr8)

June 22, 2026 Yanac

A vulnerability was found in protobufjs protobuf.js up to 1.3.1/2.4.1. It has been classified as critical. Affected by this issue is some unknown functionality of the component protobufjs-cli. This manipulation causes code injection.

The identification of this vulnerability is CVE-2026-54271. It is possible to initiate the attack remotely. There is no exploit available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More