Marcus Hutchins 

80.6K Followers
92 Following
49 Posts
Cybersecurity
Websitehttps://marcushutchins.com
Security Bloghttps://malwaretech.com
@haicen I’ve never requested or submitted a CVE before

I think it’s hilarious that I now have my first CVE because I got annoyed with an unresponsive vendor and just posted the zero day exploit I was trying to report to them on my GitHub 😆

https://nvd.nist.gov/vuln/detail/CVE-2026-49494

NVD - CVE-2026-49494

@adamshostack Someone needs to check the office water coolers over at Redmond. I think they might have gotten filled with leaded gasoline

ComoDoS - Exploiting a Remote Kernel Zero-Day Vulnerability in Comodo Internet Security

How an IP parsing vulnerability makes it possible to remotely crash systems with a single TCP/IP packet

https://malwaretech.com/2026/06/exploiting-a-remote-kernel-vulnerability-in-comodo-internet-security.html

It's been a while since I did a vulnerability research article. How about a little DoS zero-day as a treat?

https://malwaretech.com/2026/06/exploiting-a-remote-kernel-vulnerability-in-comodo-internet-security.html?1

ComoDoS - Exploiting a Remote Kernel Vulnerability in Comodo Internet Security

Sometimes firewall stops attackers, sometimes attackers stop firewall. analyzing a zero-day vulnerability in Comodo Internet Security's Firewall driver.

@salakala lol, wild. Really cool to see though

My thoughts on Microsoft's threat to prosecute researchers for dropping zero day exploits

https://www.youtube.com/watch?v=gCkfWo5rie8

Microsoft Wants To Throw Researcher In Jail

YouTube
@GossiTheDog That is indeed oddly specific
@Chas4 Not sure what you mean
@heckinteagan I keep forgetting every time I upgrade it