CVE-2026-59895: hono from 4.0.0 (inclusive), before 4.12.27 (exclusive), >= 4.0.0, < 4.12.27

CVE-2026-59895. CVSS 3.1 base score 6.1 (MEDIUM, Vendor/CNA). EPSS 0.00327 (percentile 0.24596), scored 24-Oct-2026.

Affected technology

hono · from 4.0.0 (inclusive), before 4.12.27 (exclusive)
hono

hono · >= 4.0.0, < 4.12.27
honojs

Component: Not specified by the source

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

What an attacker can do

Vendor/CNA’s CVSS 3.1 assessment (base score 6.1/10) rates confidentiality and 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-79, CWE-116
CCR priority: 24.5 /100 (P4)
CVSS 3.1: 6.1 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N · Vendor/CNA
EPSS: 0.00327 · percentile 0.25545 · 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-2026-59895.html