What is CVE-2026-19193?

CVE-2026-19193 is a high-severity vulnerability in Jiangmin Antivirus, classified under Incorrect Privilege Assignment. CVSS score: 7.8/10. Published 2026-08-07.

How severe is CVE-2026-19193?

High severity. CVSS v3 base score is 7.8 out of 10.

Privilege escalation in Jiangmin Antivirus

CVE-2026-19193

A flaw has been found in Jiangmin Antivirus 21. Impacted is the function MessageNotifyCallback in the library kvcore.sys of the component Minifilter Port. Executing a manipulation can lead to improper access controls. The attack needs to b…

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Jiangmin Antivirus — versions 21

Weakness classification (CWE)

References

cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (issue-tracking, exploit)

Frequently asked questions

What is CVE-2026-19193?: CVE-2026-19193 is a high-severity vulnerability in Jiangmin Antivirus, classified under Incorrect Privilege Assignment. CVSS score: 7.8/10. Published 2026-08-07.
How severe is CVE-2026-19193?: High severity. CVSS v3 base score is 7.8 out of 10.