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Vulnerabilities of Microsoft Microsoft SharePoint Server 2019

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CVE Summary Score Published
CVE-2025-62555 Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally 7.0 High Dec 9, 2025
CVE-2025-62562 Use after free in Microsoft Office Outlook allows an unauthorized attacker to execute code locally 7.8 High Dec 9, 2025
CVE-2025-62204 Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a… 8.0 High Nov 11, 2025
CVE-2025-59232 Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally 7.1 High Oct 14, 2025
CVE-2025-59222 Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally 7.8 High Oct 14, 2025
CVE-2025-59221 Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally 7.0 High Oct 14, 2025
CVE-2025-59237 Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a… 8.8 High Oct 14, 2025
CVE-2025-59235 Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally 7.1 High Oct 14, 2025
CVE-2025-59228 Improper input validation in Microsoft Office SharePoint allows an authorized attacker to execute code over a network 8.8 High Oct 14, 2025
CVE-2025-54906 Free of memory not on the heap in Microsoft Office allows an unauthorized attacker to execute code locally 7.8 High Sep 9, 2025
CVE-2025-54905 Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to disclose information locally 7.1 High Sep 9, 2025
CVE-2025-54897 Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a… 8.8 High Sep 9, 2025
CVE-2025-49712 Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a… 8.8 High Aug 12, 2025
CVE-2025-53736 Buffer over-read in Microsoft Office Word allows an unauthorized attacker to disclose information locally 6.8 Medium Aug 12, 2025
CVE-2025-53733 Incorrect conversion between numeric types in Microsoft Office Word allows an unauthorized attacker to execute code… 8.4 High Aug 12, 2025
CVE-2025-53760 Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to elevate privileges… 7.1 High Aug 12, 2025
CVE-2025-53771 Improper authentication in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a… 6.5 Medium Jul 20, 2025
CVE-2025-53770 Exploited Microsoft SharePoint Deserialization of Untrusted Data Vulnerability 9.8 Critical Jul 20, 2025
CVE-2025-49706 Exploited Microsoft SharePoint Improper Authentication Vulnerability 6.5 Medium Jul 8, 2025
CVE-2025-49704 Exploited Microsoft SharePoint Code Injection Vulnerability 8.8 High Jul 8, 2025
CVE-2025-49703 Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally 7.8 High Jul 8, 2025
CVE-2025-49701 Improper authorization in Microsoft Office SharePoint allows an authorized attacker to execute code over a network 8.8 High Jul 8, 2025
CVE-2025-47172 Improper neutralization of special elements used in an sql command ('sql injection') in Microsoft Office SharePoint… 8.8 High Jun 10, 2025
CVE-2025-47169 Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally 7.8 High Jun 10, 2025
CVE-2025-47168 Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally 7.8 High Jun 10, 2025

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