Critical. Fixing is strongly recommended.
Kaspersky Internet Security
Kaspersky Anti-Virus
Kaspersky Total Security
Kaspersky PURE
Kaspersky Small Office Security
Cause of the problem can be malware.
A system process debugger (program which detects, locates and eliminates system errors) detected in the registry can perform hidden launches of malicious programs, which can be used to gain control of your system and your personal data.
Side effects of the fix are not detected.
You can roll back to the previous settings.
Knowledge Base Free Tools Internet Security Center