CVE-2026-44294 (GCVE-0-2026-44294)
Vulnerability from cvelistv5
Published
2026-05-13 14:44
Modified
2026-05-13 18:34
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE
  • CWE-20 - Improper Input Validation
Summary
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.
References
Impacted products
Vendor Product Version
protobufjs protobuf.js Version: < 7.5.6
Version: >= 8.0.0, < 8.0.2
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