Security Advisory

CVE-2026-44294

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-05-13 14:44:30

Last updated 2026-05-13 18:34:31

Assigner GitHub_M

CVSS score 5.3

State PUBLISHED

Description

protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.5.6 and 8.0.2, protobufjs generated JavaScript property accessors from schema-controlled field and oneof names. Certain control characters in field names were not escaped before being embedded into generated function bodies. A crafted schema or JSON descriptor could therefore cause generated encode, decode, verify, or conversion functions to fail during compilation. This vulnerability is fixed in 7.5.6 and 8.0.2.

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