CVE-2026-39410

Katalog CVE

CVSS 4.8 · Medium EPSS 0,33%

Kerentanan Improper Input Validation pada hono. Skor CVSS 3.1 4.8 (Medium) menurut github.com.

Deskripsi (NVD)

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.12, a discrepancy between browser cookie parsing and parse() handling allows cookie prefix protections to be bypassed. Cookie names that are treated as distinct by the browser may be normalized to the same key by parse(), allowing attacker-controlled cookies to override legitimate ones. This vulnerability is fixed in 4.12.12.

Rincian

Terbit di NVD

8 April 2026

Terakhir diubah

24 Juli 2026

Status NVD

Analyzed

CVSS 3.1

4.8 (Medium), sumber github.com
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-20: Improper Input Validation

EPSS (30 hari)

0,33% peluang dieksploitasi; lebih tinggi dari 24,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/honojs/hono/security/advisories/GHSA-r5rp-j6wh-rvv4 advisory vendor
• https://github.com/honojs/hono/commit/cc067c85592415cb1880ad3c61ed923472452ec0 advisory pihak ketiga
• https://github.com/honojs/hono/releases/tag/v4.12.12 release notes