Healthcare | Customer Stories
OPSWAT Blog
File Security
Content Disarm & Reconstruction (CDR): 8 Best Vendors in 2026
File-based threats remain one of the most persistent and evasive risks to enterprises, from zero-day exploits in documents to APTs hidden in seemingly safe files. As organizations work to secure every file entering their environment, Content Disarm and Reconstruction (CDR) has become a critical layer of defense.
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Oct 29, 2026 | Email Security
MetaDefender for Microsoft 365 Expands File Threat Prevention to SharePoint Online and OneDrive
MetaDefender for Microsoft 365 expands file threat prevention to SharePoint Online and OneDrive, including files shared through Teams.
Oct 27, 2026 | Industry News
CVE-2026-32710: Heap-Based Buffer Overflow in MariaDB JSON Schema Validation
How MariaDB JSON Schema Validation vulnerability can crash the database or enable remote code execution under extreme conditions.
Oct 22, 2026 | Cloud Security
How to Add Malware Scanning to AWS File Uploads
Every application that accepts file uploads on AWS, whether it’s an S3-backed customer portal, an internal document workflow, or an API that ingests attachments, needs some scanning checkpoint, to ensure files are malware-free before they’re stored or processed.
Oct 23, 2026 | Critical Network Security
Secure Data Transfer with XML Schema Validation
When sensitive data needs to cross a security boundary, controlling the direction of network traffic is only part of the security challenge. Organizations also need to ensure that the data being transferred is valid, expected, and safe for the receiving environment.
Oct 29, 2026 | Email Security
MetaDefender for Microsoft 365 Expands File Threat Prevention to SharePoint Online and OneDrive
MetaDefender for Microsoft 365 expands file threat prevention to SharePoint Online and OneDrive, including files shared through Teams.
Sep 23, 2026 | Endpoint Management
OT Patch Management for Air-Gapped Environments: The Complete Offline Patching Workflow
OT patch management is the process of identifying, prioritizing, validating, and deploying software and firmware updates across operational technology and industrial control systems without exposing production processes to unplanned downtime or safety risk.
Oct 28, 2026 | File Security
PHP CVE-2026-109618 and CVE-2026-109619: No OPSWAT Products Affected
OPSWAT confirms no products are affected by the critical PHP RCE vulnerabilities CVE-2026-109618 and CVE-2026-109619. No customer action is required.
Aug 12, 2026 | Malware Analysis
The Hidden Security Risks of Pre-Trained AI Models
Pre-trained AI models from Hugging Face and PyPI can execute code on load. Learn how pickle payloads evade scanners and how MetaDefender Aether stops them.
Oct 16, 2026 | OEM
The First Four-Digit Patch Tuesday. Only One Flaw is Under Attack.
Microsoft crossed 1,400 CVEs in a single release and credits AI-assisted discovery for the volume, and only one of them is being exploited.
Oct 20, 2026 | Supply Chain Security
Meet CBOM: Cryptographic Visibility Arrives in MetaDefender™ Software Supply Chain 4.2.0
Every application depends on cryptography.
Apr 21, 2026 | Threat Intelligence
Evasive Malware Has Outgrown Traditional VM-Based Detection
Evasive malware is increasingly designed to detect and bypass traditional sandbox environments, leaving security teams with verdicts they cannot fully trust.
Oct 12, 2026 | Zero-Day Detection
MetaDefender Aether™ v3.3.0 Release: Introducing LLM Scanning
LLM Scanning is a MetaDefender Aether™ capability that analyzes pretrained LLM model files for hidden threats.
Oct 16, 2026 | AI Security
AI Agents Are Breaching Systems Nobody Told Them to Touch
AI agents are now acting past the boundary their operator assumed was there.
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