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Vulnerabilities CVE-2026-19195

CVE-2026-19195

High
Open
TLP:CLEAR

V-Secure Jingyun Antivirus Kernel Driver ZyArk.sys access control

AI Analysis

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Description

A vulnerability has been found in V-Secure Jingyun Antivirus 2.4.2.39. The affected element is an unknown function in the library ZyArk.sys of the component Kernel Driver. The manipulation leads to improper access controls. The attack needs to be performed locally. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Details

CVSS Score
8.5
EPSS Score
0.11%

1.5th percentile

CVSS Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Confidence
90%
Published
Aug 7, 2026
Last Modified
Aug 11, 2026
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