CVE-2026-56675: 9router < 0.5.2

CVE-2026-56675. CVSS 3.1 base score 8.3 (HIGH, Vendor/CNA). EPSS 0.00501 (percentile 0.42066), scored 24-Oct-2026.

Affected technology

9router · < 0.5.2
decolua

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

A remote unauthenticated attacker can access /v1 APIs such as /v1/models and may abuse configured upstream provider credentials through /v1 proxy endpoints depending on enabled providers. Vendor/CNA’s CVSS 3.1 assessment (base score 8.3/10) rates confidentiality, integrity and availability impact as low.

Published 25-Oct-2026 19:51 UTC

CWE: CWE-287, CWE-290, CWE-306, CWE-441
CCR priority: 33.3 /100 (P4)
CVSS 3.1: 8.3 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L · Vendor/CNA
EPSS: 0.00501 · percentile 0.42628 · 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-2026-56675.html