Security Advisory

CVE-2026-44289

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-05-13 14:39:09

Last updated 2026-07-22 12:08:48

Assigner GitHub_M

CVSS score 7.5

State PUBLISHED

Description

protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.5.6 and 8.0.2, protobufjs could recurse without a depth limit while decoding nested protobuf data. This affected both skipping unknown group fields and generated decoding of nested message fields. A crafted protobuf binary payload could cause the JavaScript call stack to be exhausted during decoding. This vulnerability is fixed in 7.5.6 and 8.0.2.

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