Microsoft's October 13, 2026 Patch Tuesday was its largest ever — more than 1,400 vulnerabilities fixed, including an actively exploited Windows flaw that lets malicious email attachments run without warning. Here is what matters for a dental practice, which fix carries a hard deadline, and...
Two actively exploited zero-days in Citrix NetScaler remote-access gateways are letting attackers seize the device that guards an internal network - no login required - and hospitals have already pulled remote access offline. Here is why a dental practice should care even if it has...
Security firms are tracking active, unpatched attacks against a flaw in FastJson - an open-source Java component buried inside other people's software - and healthcare is on the list of industries being hit. Most dental practices will never run FastJson directly. The reason this still...
Weeks after the last N-central scare, a worse one has landed: CVE-2026-86218, a pre-authentication remote code execution zero-day rated a perfect 10.0 and already exploited in the wild. It needs no password. Most dental practices are exposed through their IT provider, not directly - here...
Microsoft's September 2026 Patch Tuesday is its largest ever - roughly 974 fixes, two of them for flaws already being exploited. A dental practice cannot patch 974 things by Friday, and it does not have to. Here is how to read a record-breaking update without...
PaperCut is warning that attackers are actively exploiting an unpatched flaw in every version of its NG and MF print-management software, and it has confirmed real customer incidents. The print server is the machine nobody thinks of as 'IT' - which is exactly why it...
A Russian state-sponsored group is exploiting a zero-day flaw in Outlook Web Access that runs the moment a victim opens an email. No link to click, no attachment to open. Here is what CVE-2026-42897 and the OWAReaper backdoor mean for a dental practice on Microsoft...
A critical zero-day vulnerability in Fortinet FortiClient Endpoint Management Server (EMS) is being actively exploited by attackers, prompting urgent security alerts across healthcare and dental practice networks. The vulnerability, tracked as CVE-2026-35616 with a critical CVSS score of 9.1, allows unauthenticated attackers to bypass API...
A critical vulnerability affecting F5’s BIG-IP Access Policy Manager (APM) has been dramatically reclassified from a denial-of-service issue to a remote code execution flaw, prompting the U.S. Cybersecurity and Infrastructure Security Agency (CISA) to add CVE-2025-53521 to its Known Exploited Vulnerabilities catalog. Vulnerability Details and Impact CVE-2025-53521...
Google has issued an urgent security alert for Chrome users worldwide, warning of two critical zero-day vulnerabilities that are actively being exploited by cybercriminals. The vulnerabilities, designated as CVE-2026-3909 and CVE-2026-3910, affect all 3.5 billion Chrome users globally and have prompted immediate action from security...
Microsoft has released its March 2026 Patch Tuesday security updates, addressing critical vulnerabilities including two zero-day exploits that are actively being exploited in the wild. Dental practices and healthcare organizations must prioritize immediate patching to protect sensitive patient data and maintain HIPAA compliance. Understanding Zero-Day Threats Zero-day...
Microsoft’s March 2026 Patch Tuesday has delivered critical security updates that demand immediate attention from dental practices and healthcare organizations. Two zero-day vulnerabilities and 79 total security fixes highlight the ongoing importance of maintaining robust cybersecurity defenses in medical environments. Critical Zero-Day Vulnerabilities Require Urgent Action This...
Microsoft released its March 2026 Patch Tuesday security update on March 10, addressing 78 vulnerabilities across Windows, Microsoft Office, Azure, SQL Server, and .NET. For dental practices relying on Windows-based systems, this update includes one actively exploited zero-day vulnerability that demands immediate attention. Critical Zero-Day Vulnerability...
Google has released emergency security updates for Chrome to address two high-severity zero-day vulnerabilities that are being actively exploited by attackers. Both flaws affect critical browser components and allow remote code execution through specially crafted web pages. Critical Vulnerabilities Discovered The security flaws, designated as CVE-2026-3909 and...
Microsoft has released its March 2026 Patch Tuesday security update, addressing a significant number of vulnerabilities across its product ecosystem. This month’s update fixes 84 security vulnerabilities, including two publicly disclosed zero-day flaws that pose immediate security risks to organizations. Critical Security Updates Overview Of the 84...
