High severity7.8NVD Advisory· Published Jun 19, 2026· Updated Jun 22, 2026
CVE-2016-20090
CVE-2016-20090
Description
Comodo Dragon Browser versions up to 52.15.25.663 contain a privilege escalation vulnerability in the DragonUpdater service due to an unquoted service path running with SYSTEM privileges. A local attacker can insert a malicious executable in the service path and execute arbitrary code with elevated privileges upon service restart or system reboot.
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Affected products
1- Range: <=52.15.25.663
Patches
Vulnerability mechanics
References
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