CVE-2026-59896: hono from 4.11.8 (inclusive), before 4.12.27 (exclusive), >= 4.11.8, < 4.12.27

CVE-2026-59896. CVSS 3.1 base score 6.5 (MEDIUM, Vendor/CNA). EPSS 0.00299 (percentile 0.21472), scored 24-Oct-2026.

Affected technology

hono · from 4.11.8 (inclusive), before 4.12.27 (exclusive)
hono

hono · >= 4.11.8, < 4.12.27
honojs

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Vendor/CNA’s CVSS 3.1 assessment (base score 6.5/10) rates confidentiality impact as high; integrity impact as low; availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 25-Oct-2026 19:52 UTC

CWE: CWE-362
CCR priority: 26.1 /100 (P4)
CVSS 3.1: 6.5 /10 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N · Vendor/CNA
EPSS: 0.00299 · percentile 0.2236 · 2026-10-25
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-25 19:52:47.952465+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-25 19:51:06.643138+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-59896.html