Security Advisory

CVE-2026-48712

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-06-22 16:21:21

Last updated 2026-06-23 15:54:24

Assigner GitHub_M

CVSS score 7.5

State PUBLISHED

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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