The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added five security vulnerabilities to its Known Exploited Vulnerabilities Catalog, including a significant flaw in Oracle’s E-Business Suite (CVE-2025-61884) that could lead to unauthorized access to critical data. This vulnerability, alongside others affecting Microsoft and Kentico CMS, highlights the ongoing cyber threats organizations face, particularly from unverified actors linked to extortion operations. As federal agencies must remediate these vulnerabilities by November 2025, the developments underscore the critical need for robust cybersecurity measures to protect sensitive infrastructure and data. The situation serves as a reminder of the evolving cyber landscape and the importance of vigilance against potential exploitation.