Quickheal vulnerabilities
We track 3 vulnerabilities in Quickheal products. 3 are rated high or critical, and none are known to be exploited. The most recent was published on February 3, 2026.
Latest Quickheal vulnerabilities
- 7.8 High severity
Total Security: Improper Privilege Management
A vulnerability exists in Quick Heal Total Security 23.0.0 in the quarantine management component where insufficient validation of restore paths and improper permission handling allow a low-privileged local user to restore quarantined files into protected syst
- 7.3 High severity
Total Security: Uncontrolled Search Path Element
A DLL hijacking vulnerability in the installed for Quick Heal Total Security prior to 12.1.1.27 allows a local attacker to achieve privilege escalation, leading to execution of arbitrary code, via the installer not restricting the search path for required DLLs
- 7.0 High severity
Total Security: Improper Link Resolution Before File Access
Time of Check - Time of Use (TOCTOU) vulnerability in Quick Heal Total Security prior to 12.1.1.27 allows a local attacker to achieve privilege escalation, potentially leading to deletion of system files. This is achieved through exploiting the time between de