CVE-2026-49494 | Comodo Internet Security up to 12.3.4.8162 Inspect.sys integer underflow

A vulnerability was found in Comodo Internet Security up to 12.3.4.8162. It has been classified as critical. Affected is an unknown function in the library Inspect.sys. This manipulation causes integer underflow.

This vulnerability is registered as CVE-2026-49494. Remote exploitation of the attack is possible. Furthermore, an exploit is available.

Upgrading the affected component is recommended.