CVE-2026-29085: hono — Katalog CVE

csirt@kutim:~/threat-intel/cve/CVE-2026-29085

CVSS 6.5 · Medium EPSS 0,30%

Kerentanan Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') pada hono. Skor CVSS 3.1 6.5 (Medium) menurut github.com.

Deskripsi (NVD)

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to version 4.12.4, when using streamSSE() in Streaming Helper, the event, id, and retry fields were not validated for carriage return (\r) or newline (\n) characters. Because the SSE protocol uses line breaks as field delimiters, this could allow injection of additional SSE fields within the same event frame if untrusted input was passed into these fields. This issue has been patched in version 4.12.4.

Rincian

Terbit di NVD: 4 Maret 2026
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 6.5 (Medium), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
EPSS (30 hari): 0,30% peluang dieksploitasi; lebih tinggi dari 21,3% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
hono	hono	Semua versi sebelum 4.12.4

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

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.