CVE-2019-6440
CriticalPublished
Zemana AntiMalware before 3.0.658 Beta mishandles update logic.
- Published
- Jan 16, 2019
- Updated
- Sep 17, 2024
- Assigning CNA
- mitre
- Evidence observed
- Aug 8, 2026
Primary CVSS
9.8/ 10Critical
nvd · CVSS 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H2.6%
Low · next 30 days
- Percentile
- 84.3%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
Zemana AntiMalware before 3.0.658 Beta mishandles update logic.
Sources
1Proof-of-concept exploit for CVE-2019-6440 achieving SYSTEM privilege escalation on Zemana antimalware via man-in-the-middle update interception and digital signature cloning.
Responsible use
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