CVEs (932)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
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1Microsoft 5365 Apps Microsoft 365Office 2021+2 moreOct 15, 2026 Oct 13, 2026 N/A· v4 8.8 HIGH· v3 N/A· v2 Buffer underwrite ('buffer underflow') in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. |
1Microsoft 5365 Apps Microsoft 365Office 2021+2 moreOct 15, 2026 Oct 13, 2026 N/A· v4 8.8 HIGH· v3 N/A· v2 Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. |
1Microsoft 4365 Apps Microsoft 365Office 2021+1 moreOct 15, 2026 Oct 13, 2026 N/A· v4 5.5 MEDIUM· v3 N/A· v2 Out-of-bounds read in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally. |
1Microsoft 5365 Apps Microsoft 365Office 2021+2 moreOct 15, 2026 Oct 13, 2026 N/A· v4 8.8 HIGH· v3 N/A· v2 Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. |
1Microsoft 5365 Apps Microsoft 365Office 2021+2 moreOct 15, 2026 Oct 13, 2026 N/A· v4 8.8 HIGH· v3 N/A· v2 Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. |
1Microsoft 4365 Apps Microsoft 365Office 2021+1 moreOct 15, 2026 Oct 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally. |
1Microsoft 4365 Apps Microsoft 365Office 2021+1 moreOct 15, 2026 Oct 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Microsoft Office OneNote allows an authorized attacker to elevate privileges locally. |
1Microsoft 3365 Apps Office 2021Office 2024Oct 15, 2026 Oct 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally. |
1Microsoft 4365 Apps Microsoft 365Office 2021+1 moreOct 15, 2026 Oct 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Stack-based buffer overflow in Microsoft Office Word allows an authorized attacker to elevate privileges locally. |
1Microsoft 3365 Apps Office 2021Office 2024Oct 15, 2026 Oct 13, 2026 N/A· v4 6.5 MEDIUM· v3 N/A· v2 Out-of-bounds read in Microsoft Office Access allows an unauthorized attacker to disclose information over a network. |
1Microsoft 4365 Apps Microsoft 365Office 2021+1 moreOct 15, 2026 Oct 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Reliance on untrusted inputs in a security decision in Microsoft Office Word allows an unauthorized attacker to bypass a security feature locally. |
1Microsoft 4365 Apps Microsoft 365Office 2021+1 moreOct 15, 2026 Oct 13, 2026 N/A· v4 7.5 HIGH· v3 N/A· v2 Heap-based buffer overflow in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a network. |
1Microsoft 3365 Apps Office 2021Office 2024Oct 15, 2026 Oct 13, 2026 N/A· v4 6.5 MEDIUM· v3 N/A· v2 Untrusted pointer dereference in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information over a network. |
1Microsoft 4365 Apps Microsoft 365Office 2021+1 moreOct 15, 2026 Oct 13, 2026 N/A· v4 8.8 HIGH· v3 N/A· v2 Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network. |
1Microsoft 3365 Apps Office 2021Office 2024Oct 14, 2026 Oct 13, 2026 N/A· v4 6.5 MEDIUM· v3 N/A· v2 Buffer over-read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network. |
1Microsoft 4365 Apps Microsoft 365Office 2021+1 moreOct 15, 2026 Oct 13, 2026 N/A· v4 8.8 HIGH· v3 N/A· v2 Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code over a network. |
1Microsoft 4365 Apps Microsoft 365Office 2021+1 moreOct 15, 2026 Oct 13, 2026 N/A· v4 8.8 HIGH· v3 N/A· v2 Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code over a network. |
1Microsoft 3365 Apps Office 2021Office 2024Oct 14, 2026 Oct 13, 2026 N/A· v4 6.5 MEDIUM· v3 N/A· v2 Buffer over-read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network. |
1Microsoft 4365 Apps Microsoft 365Office 2021+1 moreOct 15, 2026 Oct 13, 2026 N/A· v4 6.5 MEDIUM· v3 N/A· v2 Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network. |
1Microsoft 3365 Apps Office 2021Office 2024Oct 14, 2026 Oct 13, 2026 N/A· v4 6.5 MEDIUM· v3 N/A· v2 Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network. |