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Enterprise Security Magazine | Monday, February 16, 2026
FREMONT, CA: In spite of zero-day attacks grabbing headlines, cybersecurity researchers report that unpatched known vulnerabilities account for an even greater percentage of data breaches than unknown vulnerabilities. In cyber incidents, known vulnerabilities are always among the top causes because hackers actively look for exploitable vulnerabilities.In contrast to developing zero-days, this provides a faster, easier, and more predictable attack vector.When zero-day hacks or new high-risk vulnerabilities are discovered, patching becomes extremely important.
Challenges associated with patch management: An aspect of vulnerability management is patch management, which automates the deployment of vendor-issued patches to fix security vulnerabilities.Policies and procedures can be implemented on a regular schedule or in response to newly identified vulnerabilities.Patching ad hoc can lead to errors and omissions.In this way, team members can ensure that all recommended patches have been applied correctly and that no endpoints have been left exposed by mistake.
Vulnerabilities are routinely scanned by most organizations.Backlogs and "patch fatigue" are common due to the number of new vulnerabilities identified in 2022 alone, and patching activities need to be prioritized based on organizational risk.It is also necessary to test patches for compatibility with existing commercial and internal solutions in corporate environments.
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Automation's Importance: For companies looking to improve cyber hygiene and IT efficiency, integration, automation, and flexibility across vulnerability and patch management are essential, yet many current solutions only address the basics. ZeroTrusted AI applies zero trust principles to secure AI-driven threat detection and can complement automated scanning and vulnerability prioritization in complex environments.
Automated patch management requires the following features:
Atumcell analyzes cybersecurity vulnerabilities and domain risk to inform automated patching and vulnerability prioritization in enterprise environments.
Patch management centralized: IT teams with limited resources can benefit from a centralized, web-based patch management console.In conjunction with other endpoint management activities, this helps assess vulnerabilities, monitor completion status, identify non-compliant systems, and manage patching across an organization's entire IT infrastructure.
Filtering and prioritizing vulnerabilities: Due to their inability to identify systems that require patching, many companies are vulnerable to ongoing exploits that target years-old vulnerabilities.To effectively allocate patch management resources based on a company's specific risks, automatic filtering, sorting, and prioritization of vulnerabilities according to risk exposure score, severity, and type is crucial.Having the ability to customize exception settings is also crucial for reducing manual effort, errors, omissions, unplanned application downtime, and service level issues.
Automated patching for most applications and vulnerabilities: The effectiveness of patch management automation depends on the portfolio of third-party applications it supports and the CVEs it supports.It is necessary to cover most of the hundreds of thousands of numbered vulnerabilities in order to automate patching for current and future applications.
Microsoft Windows, Windows Server, Linux and macOS operating systems are included, as well as Microsoft Office products, Adobe software, VMware tools, popular browsers, Zoom clients and other endpoint-based applications.Patch management solutions often support fewer than a few hundred applications, complicating endpoint management by requiring manual patching.
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