Vulnerabilities
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Critical (9+)
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CVSS
EPSS
| CVE | CVSS | EPSS | Vendor, product | Description | Modified |
|---|---|---|---|---|---|
| CVE-2026-68801 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft excel 2016, microsoft office 2019 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-66807 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office 365 for mac | Stack-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-64919 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft access 2016, microsoft access 2016 (32-bit edition) | Stack-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-64920 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft access 2016, microsoft access 2016 (32-bit edition) | Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-64915 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office 365 for mac | Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-64914 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft access 2016, microsoft access 2016 (32-bit edition) | Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-64908 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft access 2016, microsoft access 2016 (32-bit edition) | Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-64911 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office 365 for mac | Integer overflow or wraparound in Microsoft Office allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-64912 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft access 2016, microsoft access 2016 (32-bit edition) | Stack-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-64910 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office 365 for mac | Untrusted pointer dereference in Microsoft Office allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-64909 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2016, microsoft office 2019 | Integer underflow (wrap or wraparound) in Microsoft Office allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-64907 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office 365 for mac | Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-64905 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office 365 for mac | Buffer over-read in Microsoft Office Word allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-64904 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office 365 for mac | Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-64903 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2016, microsoft office 2019 | Integer overflow or wraparound in Microsoft Office allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-64898 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office 365 for mac | Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-63532 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2016, microsoft office 2019 | Integer overflow or wraparound in Microsoft Office allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-63527 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office 365 for mac | Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-63526 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2016, microsoft office 2019 | Stack-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-63525 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office ltsc 2021 | Numeric truncation error in Microsoft Office Word allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-58651 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 365 for mac, microsoft office ltsc 2021 | Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-70313 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office 365 for mac | Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally. | 3 h ago |
| CVE-2026-70311 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office 365 for mac | Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-68816 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft excel 2016, microsoft office 2019 | Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-68815 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft excel 2016, microsoft office 2019 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-68811 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft excel 2016, microsoft office 2019 | Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-68810 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft excel 2016, microsoft office 2019 | Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-68806 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft excel 2016, microsoft office 2019 | Out-of-bounds write in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-68796 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft excel 2016, microsoft office 2019 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-68795 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft excel 2016, microsoft office 2019 | Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-68794 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft excel 2016, microsoft office 2019 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-68793 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft excel 2016, microsoft office 2019 | Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-68792 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office ltsc 2021 | Improper neutralization of special elements used in a command ('command injection') in Microsoft Office allows an authorized attacker to elevate privileges locally. | 3 h ago |
| CVE-2026-65664 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office 365 for mac | Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-65661 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2016, microsoft office 2019 | Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-65656 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office ltsc 2021 | Improper neutralization of special elements used in a command ('command injection') in Microsoft Office allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-65657 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office 365 for mac | Use after free in Microsoft Office allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-63519 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office 365 for mac | Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-63518 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office 365 for mac | Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-63515 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2016, microsoft office 2019 | Out-of-bounds read in Microsoft Office allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-63513 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2016, microsoft office 2019 | Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. | 3 h ago |
| CVE-2026-68807 | 7.8 high | 0.00% | microsoft, 365_apps, excel, microsoft_365 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | Wed 28 Oct |
| CVE-2026-56156 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 365 for mac, microsoft office ltsc 2021 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | Wed 28 Oct |
| CVE-2026-55949 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft excel 2016, microsoft office 2019 | Use of uninitialized resource in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | Wed 28 Oct |
| CVE-2026-55947 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft excel 2016, microsoft office 2019 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | Wed 28 Oct |
| CVE-2026-54131 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office 365 for mac | Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | Wed 28 Oct |
| CVE-2026-55120 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office 365 for mac | Heap-based buffer overflow in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally. | Wed 28 Oct |
| CVE-2026-55123 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office 365 for mac | Heap-based buffer overflow in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally. | Wed 28 Oct |
| CVE-2026-55133 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 365 for mac, microsoft office ltsc for mac 2021 | Heap-based buffer overflow in Microsoft Office OneNote allows an unauthorized attacker to execute code locally. | Wed 28 Oct |
| CVE-2026-55043 | 7.8 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office 365 for mac | Heap-based buffer overflow in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally. | Wed 28 Oct |
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EPSS scores: 2026-10-29. NVD cursor: 2026-10-29 00:22. The News page shows only notable CVEs (KEV, your stack, new criticals, EPSS over 50%, or active exploitation per SSVC); this table has all of them.