CVEs (281)
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 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 6365 Apps Microsoft 365Office 2021+3 moreOct 15, 2026 Oct 13, 2026 N/A· v4 8.8 HIGH· v3 N/A· v2 Out-of-bounds read 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 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 Use after free 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 5365 Apps Microsoft 365Office 2021+2 moreOct 15, 2026 Oct 13, 2026 N/A· v4 8.8 HIGH· v3 N/A· v2 Stack-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 5365 Apps Microsoft 365Office 2021+2 moreOct 15, 2026 Oct 13, 2026 N/A· v4 8.8 HIGH· v3 N/A· v2 Use after free 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 Integer underflow (wrap or wraparound) 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 Stack-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 6.5 MEDIUM· v3 N/A· v2 Exposure of sensitive system information to an unauthorized control sphere in Microsoft Office Excel allows an unauthorized attacker to disclose information 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 Integer underflow (wrap or wraparound) 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 Use after free 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 Use after free 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 Use after free 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 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 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. |