Filtered by vendor Microsoft Subscriptions
Filtered by product Office 365 Subscriptions
Total 53 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2026-44821 1 Microsoft 11 365 Apps, Office 2016, Office 2019 and 8 more 2026-06-09 5.5 Medium
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
CVE-2026-45486 1 Microsoft 4 365 Apps, Office 365, Office Macos 2021 and 1 more 2026-06-09 7.8 High
Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2026-45474 1 Microsoft 9 365 Apps, Office, Office 2016 and 6 more 2026-06-09 8.4 High
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-45471 1 Microsoft 11 365 Apps, Office 2019, Office 2021 and 8 more 2026-06-09 7.8 High
Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2026-45472 1 Microsoft 9 365 Apps, Office, Office 2016 and 6 more 2026-06-09 8.4 High
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-45475 1 Microsoft 11 365 Apps, Office 2016, Office 2019 and 8 more 2026-06-09 7.8 High
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2025-59227 1 Microsoft 13 365, 365 Apps, 365 Copilot and 10 more 2026-05-22 7.8 High
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2025-47171 1 Microsoft 9 365 Apps, Office, Office 2019 and 6 more 2026-02-26 6.7 Medium
Improper input validation in Microsoft Office Outlook allows an authorized attacker to execute code locally.
CVE-2025-53741 1 Microsoft 16 365, 365 Apps, Excel and 13 more 2026-02-26 7.8 High
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2025-53759 1 Microsoft 13 365, 365 Apps, Excel and 10 more 2026-02-26 7.8 High
Use of uninitialized resource in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2025-53731 1 Microsoft 12 365, 365 Apps, Office and 9 more 2026-02-26 8.4 High
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2025-53735 1 Microsoft 15 365, 365 Apps, Excel and 12 more 2026-02-26 7.8 High
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2025-53737 1 Microsoft 14 365, 365 Apps, Excel and 11 more 2026-02-26 7.8 High
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2025-53739 1 Microsoft 15 365, 365 Apps, Excel and 12 more 2026-02-26 7.8 High
Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2025-59238 1 Microsoft 10 365, 365 Apps, Office and 7 more 2026-02-26 7.8 High
Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally.
CVE-2025-62201 1 Microsoft 14 365, 365 Apps, Excel and 11 more 2026-02-26 7.8 High
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2025-47174 1 Microsoft 8 365 Apps, Excel, Office and 5 more 2026-02-20 7.8 High
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2025-32717 1 Microsoft 5 365 Apps, Office, Office 365 and 2 more 2026-02-20 8.4 High
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2025-49705 1 Microsoft 13 365 Apps, Office, Office 2016 and 10 more 2026-02-13 7.8 High
Heap-based buffer overflow in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally.
CVE-2025-49756 1 Microsoft 3 365, 365 Apps, Office 365 2026-02-13 3.3 Low
Use of a broken or risky cryptographic algorithm in Office Developer Platform allows an authorized attacker to bypass a security feature locally.