CVE-2026-19195
High
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.
SeverityHigh
CVSS7.8
Exploit probability—
ProductV-secure Jingyun Antivirus
PublishedAug 7, 2026
First seenAug 7, 2026
Weakness typeCWE-284Improper access controlCWE-266CWE-266
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| v-secure jingyun_antivirus | 2.4.2.39 | — |
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