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OpenAdvisories
High · 7.8 CVE-2016-20090 EUVD-2016-10903GHSA-9mv8-29r8-jw5c

Comodo Dragon Browser 52.15.25.663 Privilege Escalation via Unquoted Service Path

Published Jun 19, 2026 · Updated Jun 22, 2026 · Assigned by VulnCheck

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.

Affected products

VendorProductAffectedFixed
Comodo Dragon Browser ≤ 52.15.25.663 —

References