CVE-2026-8164: ArkSigner Desktop Client v2.2.16.10 through 17062026

CVE-2026-8164. CVSS 3.1 base score 7.3 (HIGH, Vendor/CNA). EPSS 0.00156 (percentile 0.04406), scored 22-Oct-2026.

Affected technology

ArkSigner Desktop Client · v2.2.16.10 through 17062026
ArkSigner Software and Hardware Industry and Trade Inc.

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Local · Low privileges required · User interaction required

What an attacker can do

Vendor/CNA’s CVSS 3.1 assessment (base score 7.3/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 24-Oct-2026 15:08 UTC

CWE: CWE-427
CCR priority: 29.2 /100 (P4)
CVSS 3.1: 7.3 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H · Vendor/CNA
EPSS: 0.00156 · percentile 0.04399 · 2026-10-24
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-24 15:09:16.138216+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-24 15:07:27.951960+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-8164.html