Microsoft’s SharePoint Slip-Up: Another Security Fiasco or Just Business as Usual?

Microsoft’s SharePoint Server is getting hacked again, and it’s not a bug, it’s a feature! This zero-day vulnerability, dubbed “ToolShell,” is letting hackers waltz in like they own the place. With governments and companies worldwide at risk, it seems “patch and pray” is the new IT strategy.

Pro Dashboard

Hot Take:

If Microsoft’s SharePoint servers were a sitcom, we’d be calling this episode “The Zero-Day Bug Strikes Back!” It’s like they went on a vacation and left the backdoor wide open for government-backed hackers to rummage through their files. Redmond’s response? “We’re aware,” which is basically the corporate equivalent of saying, “Oops, our bad!”

Key Points:

  • Microsoft’s SharePoint Server is the latest victim of a zero-day exploit called ToolShell.
  • The flaw, CVE-2025-53770, allows attackers to take full control of SharePoint servers.
  • Security agencies in the US and UK have issued warnings, but the damage is already widespread.
  • Nation-state actors are likely behind the attacks, with implications for government and telecom sectors.
  • Patching alone isn’t enough; organizations are advised to assume they’ve been compromised.

Membership Required

 You must be a member to access this content.

View Membership Levels
Already a member? Log in here
The Nimble Nerd
Confessional Booth of Our Digital Sins

Okay, deep breath, let's get this over with. In the grand act of digital self-sabotage, we've littered this site with cookies. Yep, we did that. Why? So your highness can have a 'premium' experience or whatever. These traitorous cookies hide in your browser, eagerly waiting to welcome you back like a guilty dog that's just chewed your favorite shoe. And, if that's not enough, they also tattle on which parts of our sad little corner of the web you obsess over. Feels dirty, doesn't it?