A remotely exploitable zero-day vulnerability in Comodo Internet Security’s kernel-level firewall driver allows attackers to crash Windows systems with a single IPv6 packet, and the vendor has yet to respond. Security researcher Marcus Hutchins publicly disclosed a critical zero-day vulnerability in Comodo Internet Security on June 3, 2026, after multiple attempts to reach the vendor […] The post Comodo Internet Security 0-Day Flaw Triggers Windows System Crashes appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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