Xcitium (formerly Comodo Security Solutions) vulnerabilities
We track 1 vulnerability in Xcitium (formerly Comodo Security Solutions) products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on June 7, 2026.
1vulnerabilities
0critical
1high
0exploited
7.5average CVSS score
Latest Xcitium (formerly Comodo Security Solutions) vulnerabilities
- 7.5 High severity
Comodo Internet Security: Integer Underflow (Wrap or Wraparound)
Xcitium Client Security (XCS) before 13.8.2.10019 and Comodo Internet Security (CIS) through 12.3.4.8162 (fix expected by 2026 Q3) contain an integer underflow vulnerability in the firewall driver Inspect.sys that allows remote unauthenticated attackers to cra