Think your content is safe just because it’s in the cloud? Think again. On July 19th, Microsoft publicly disclosed a critical SharePoint security vulnerability, CVE-2025–53770. This vulnerability allows attackers to bypass authentication and gain unauthorized access to sensitive content stored in SharePoint. But here’s the lesson to learn: while it impacts on-premise and cloud-hosted SharePoint deployments, it does not affect SharePoint Online, Microsoft’s cloud-native version.

So what makes cloud-native applications so much more secure? And why should every organization take note?

Not All “Cloud” Is Created Equal

Many businesses assume that once their software is “in the cloud,” it’s automatically secure. But that’s not the whole picture. There’s a huge difference between:

1. On-Premise Software: Installed and managed on a company’s own servers.
   
2. Cloud-Hosted Software: Traditional software “lifted and shifted” onto cloud servers, but still architected like an on-premise system.
   
3. Cloud-Native Applications: Explicitly built for the cloud, designed to leverage modern cloud infrastructure, security, and automation from day one.

The recent SharePoint vulnerability makes this distinction crystal clear. On-premise and cloud-hosted versions of SharePoint were exposed, while SharePoint Online (Microsoft’s cloud-native SaaS offering) remained unaffected. Why?

Why Cloud-Native Means More Secure 

Cloud-native applications like SharePoint Online are fundamentally different under the hood:

• Automatic Updates & Patching: Cloud-native software receives continuous security updates automatically. There’s no waiting on an IT team to install patches manually.
  
• Zero Trust Architecture: Cloud-native solutions are architected assuming that no user or device can be trusted automatically. This enforces stricter access controls, reducing the attack surface.
  
• Isolation & Microservices: Instead of a single, monolithic system, cloud-native applications are architected as multiple independent components. If one component is compromised, the rest remain secure.
  
• Best-in-class Security: Cloud-native platforms are hosted in environments managed by teams of world-class security experts, which are far more robust than an individual company can achieve on its own.
  

In the case of the SharePoint CVE-2025-53770 security vulnerability, an API endpoint that is specific to on-premise/cloud-deployed SharePoint implementations was targeted. SharePoint Online was not impacted due to its cloud security architecture, which includes tighter controls over administrative interfaces and potentially a different approach to data transfer, making it less susceptible to this specific attack. 

The Veladocs Advantage: Born in the Cloud, Secure by Design

At Docuvela, we recognized early on that the future of content management required a radical shift from legacy thinking. Legacy ECM solutions are rebranding their server-based applications and hosting them in the cloud. Veladocs was built from the ground up to be cloud-native from day one.

Veladocs takes full advantage of modern cloud infrastructure:

• Component-based architecture breaks the Veladocs application into smaller, independent components. This isolation limits the impact of a security breach—if one service is compromised, the others remain protected, reducing the overall risk to the system.
  
• Data & Content is more secure when stored in Microsoft Azure or AWS since those services are designed to meet global compliance and security standards, something most on-premises environments struggle to match.
  
• No patching required by your team since server and security patching updates are automatic and continuous.
  
• Built-in access controls and regular audits are designed for today’s remote work environment and continual security threats. Multiple levels of role-based permissions, detailed audit logs, and continuous monitoring offer a significantly more secure environment.

Cloud-Native Is the Only Safe Bet

Cyberattacks are increasing in frequency, sophistication, and cost. As your organization’s content and data grows, where and how you store that information deserves careful consideration. Veladocs offers the protection, agility, and peace of mind that only a true cloud-native platform can deliver.

If you are still managing content with legacy software or tools that were not built for the cloud, you are leaving the door open to risk. The safest place for your information is in a platform that was built with today’s cloud and tomorrow’s threats in mind.

Learn more at www.docuvela.com/veladocs.