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Interloc Security Series: Microsoft Announces Security Vulnerabilities in SharePoint
Customer Service | Data Security Excellence | Data Security | Information Security | Cybersecurity | IT Security
Common Vulnerabilities and Exposures: CVE-2025-53771, CVE-2025-53770
On June 19, 2025, Microsoft delivered their customer guidance for SharePoint vulnerabilities CVE-2025-53770 and CVE-2025-53771. Microsoft has indicated the CVEs in question, only affect on-premises implementations of SharePoint. Interloc’s Information Security team is aware of this vulnerability and its potential impact on us and the customers we collaborate with via SharePoint.
To our valued clients, please note that all Interloc corporate Microsoft Office 365 products are hosted in Microsoft’s secure Government Community Cloud High (GCCH). GCCH is a secure instance of Office 365, separate from Microsoft’s commercial and standard GCC environments.
Given the CVEs only impact on-premises SharePoint systems, your data with Interloc is safe and secure from these vulnerabilities. Interloc is deeply committed to protecting your data and ensuring it remains secure against emerging threats and vulnerabilities.
About Scott Peluso
Scott Peluso is the Executive Vice President of Marketing, Cloud Services, and Client Success at Interloc Solutions. He oversees global product support, managed services, hosting, and cloud infrastructure, while driving marketing strategy that positions Interloc’s Maximo solutions to clients worldwide. With over 27 years of experience in IBM Maximo Asset Management, Scott has guided thousands of organizations through complex implementations and optimizations. Previously, he served as Business Unit Executive for IBM’s Internet of Things division, leading worldwide support for the Maximo, Rational, and TRIRIGA portfolios.