Zillya develops a focused line of antivirus and security products, with the observed vulnerability pattern centered on input-handling and file-access weaknesses such as improper input validation and insecure link resolution. Current severity, exploitation activity, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Zillya over time
Signals from CVEs in this vendor scope (4 CVEs).
4 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2023-53973HIGH Zillya Total Security 3.0.2367.0 contains a privilege escalation vulnerability that allows low-privileged users to copy files to unauthorized system locations using the quarantine | Dec 22, 2025 | 7.8 | 26 | NO | NO |
CVE-2018-5958HIGH In Zillya! Antivirus 3.0.2230.0, the driver file (zef.sys) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validatin | Jan 21, 2018 | 7.8 | 24 | NO | NO |
CVE-2018-5957HIGH In Zillya! Antivirus 3.0.2230.0, the driver file (zef.sys) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validatin | Jan 21, 2018 | 7.8 | 24 | NO | NO |
CVE-2018-5956HIGH In Zillya! Antivirus 3.0.2230.0, the driver file (zef.sys) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validatin | Jan 21, 2018 | 7.8 | 24 | NO | NO |
Signals from CVEs in this vendor scope (4 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Zillya.
Media articles that mention a CVE ID that affects a product developed by Zillya — matched by CVE ID, not by vendor name.