Opswat

Opswat develops a focused suite of endpoint security and file-validation products, including MetaDefender and MetaDefender Kiosk, that operate in security-critical positions such as web gateways, USB inspection, and threat detection pipelines. Vulnerabilities affecting this vendor skew strongly toward critical-severity outcomes and frequently acquire public exploit code, stemming from recurring weakness classes including improper privilege management, classic buffer overflows, command injection, and cross-site scripting that arise across its threat-scanning and validation components. Defenders should treat this vendor's advisories as high-priority given the sensitive data-handling role of its products; live exploitation activity and severity counts are shown alongside this summary.