CVE-2016-20088

8.5 highEPSS 0.2%

Comodo Chromodo Browser 52.15.25.664 contains an unquoted service path vulnerability in the ChromodoUpdater service that runs 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.

Severity

CVSS 4.0

8.5 high

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS 3.1

7.8 high

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 7% of CVEs (scores of 2026-10-31)
CWE: CWE-428
Published: 2026-06-19
Modified: 2026-09-29
Record from: the NVD, synced 2026-10-19

References

http://yildirimyunus.com
https://www.comodo.com
https://www.comodo.com/home/browsers-toolbars/chromodo-private-internet-browser.php
https://www.exploit-db.com/exploits/40473
https://www.vulncheck.com/advisories/comodo-chromodo-browser-unquoted-service-path-privilege-escalation

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