CVE-2026-48712

Description

protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.6.1 and 8.4.1, protobufjs could recurse without a depth limit while converting decoded messages to plain objects or JSON. This affected generated toObject() conversion and the custom google.protobuf.Any JSON conversion path. A crafted protobuf binary payload containing deeply nested Any values could cause the JavaScript call stack to be exhausted during conversion to JSON. This vulnerability is fixed in 7.6.1 and 8.4.1.

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Produits concernés

• protobufjs protobuf.js
• Protobufjs project protobufjs

Scores CVSS

Faiblesses (CWE)

• CWE-674

Références

• https://github.com/protobufjs/protobuf.js/security/advisories/GHSA-wcpc-wj8m-hjx6 MitigationVendor Advisory

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories