CVE-2026-44294: protobufjs project protobufjs

csirt@kutim:~/threat-intel/cve/CVE-2026-44294

CVSS 5.3 · Medium EPSS 0,40%

Kerentanan Improper Input Validation pada protobufjs project protobufjs. Skor CVSS 3.1 5.3 (Medium) menurut github.com.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD: 13 Mei 2026
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 5.3 (Medium), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-20: Improper Input Validation
EPSS (30 hari): 0,40% peluang dieksploitasi; lebih tinggi dari 32,6% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
protobufjs project	protobufjs	Semua versi sebelum 7.5.6
protobufjs project	protobufjs	Versi 8.0.0 hingga sebelum 8.0.2

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/protobufjs/protobuf.js/security/advisories/GHSA-2pr8-phx7-x9h3 mitigasi · advisory vendor

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.