A live, actively targetable flaw in on-premises Microsoft Exchange is sitting unpatched on roughly 22,000 servers worldwide and for many small and mid-size businesses, the safety net (extended security support) runs out next month, turning a patching task into a hard deadline.
A pair of critical, unauthenticated zero-day vulnerabilities in Citrix NetScaler are being actively exploited right now and with roughly 23,000 internet-exposed devices worldwide, this is a "patch today, not next sprint" moment that shows exactly why continuous vulnerability management can't be a once-a-quarter checkbox for any growing business.
A newly disclosed vulnerability in WordPress Core, nicknamed Click2Shell, allows an attacker to take control of a WordPress website if a logged-in administrator simply opens a specially crafted link. No further clicks, prompts, or approvals are needed. WordPress fixed the issue in version 7.1.1 and backported the fix to every supported branch back to 4.7. Because proof-of-concept code is now public, any organization running WordPress should confirm its sites are updated today.
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