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EPSS
| CVE | CVSS | EPSS | Vendor, product | Description | Modified |
|---|---|---|---|---|---|
| CVE-2026-55040exploit ×5 | 9.1 critical | 70.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Weak authentication in Microsoft Office SharePoint allows an unauthorized attacker to bypass a security feature over a network. | 8 h ago |
| CVE-2026-50522exploit ×5 | 9.8 critical | 3.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network. | 8 h ago |
| CVE-2026-56164exploit ×2 | 5.3 medium | 1.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Missing authentication for critical function in Microsoft Office SharePoint allows an unauthorized attacker to elevate privileges over a network. | 8 h ago |
| CVE-2026-58644 | 9.8 critical | 16.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network. | 8 h ago |
| CVE-2026-58277 | 8.8 high | 1.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019 | Improper authorization in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network. | 8 h ago |
| CVE-2026-55052 | 8.8 high | 1.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Missing authorization in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network. | 8 h ago |
| CVE-2026-55130 | 7.8 high | 1.0% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office ltsc 2021 | Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally. | 8 h ago |
| CVE-2026-55128 | 7.8 high | 1.0% | 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. | 8 h ago |
| CVE-2026-55134 | 7.8 high | 1.0% | 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. | 8 h ago |
| CVE-2026-55132 | 7.8 high | 1.0% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office 365 for mac | Double free in Microsoft Office Word allows an unauthorized attacker to execute code locally. | 8 h ago |
| CVE-2026-55038 | 7.8 high | 1.0% | 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. | 8 h ago |
| CVE-2026-55055 | 7.8 high | 1.0% | 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. | 8 h ago |
| CVE-2026-55127 | 7.8 high | 1.0% | 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. | 8 h ago |
| CVE-2026-55033 | 7.8 high | 1.0% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office 365 for mac | Integer overflow or wraparound in Microsoft Office Word allows an unauthorized attacker to execute code locally. | 8 h ago |
| CVE-2026-55032 | 7.8 high | 1.0% | 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. | 8 h ago |
| CVE-2026-55126 | 7.3 high | 1.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 8 h ago |
| CVE-2026-55034 | 7.3 high | 1.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 8 h ago |
| CVE-2026-55021 | 7.3 high | 1.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 8 h ago |
| CVE-2026-55051 | 6.5 medium | 1.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network. | 8 h ago |
| CVE-2026-54108 | 6.5 medium | 1.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | External control of file name or path in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 8 h ago |
| CVE-2026-55121 | 5.5 medium | 1.0% | microsoft, microsoft 365 apps for enterprise, microsoft office 2016, microsoft office 2019 | Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. | 8 h ago |
| CVE-2026-56192 | 5.5 medium | 1.0% | microsoft, microsoft 365 apps for enterprise, microsoft office 2016, microsoft office 2019 | Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. | 8 h ago |
| CVE-2026-55142 | 5.5 medium | 1.0% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office 365 for mac | Numeric truncation error in Microsoft Office Word allows an unauthorized attacker to disclose information locally. | 8 h ago |
| CVE-2026-55035 | 5.5 medium | 1.0% | microsoft, microsoft 365 apps for enterprise, microsoft office 2016, microsoft office 2019 | Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. | 8 h ago |
| CVE-2026-55124 | 5.5 medium | 1.0% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office 365 for mac | Improper validation of specified type of input in Microsoft Office Word allows an unauthorized attacker to disclose information locally. | 8 h ago |
| CVE-2026-55050 | 5.5 medium | 1.0% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office 365 for mac | Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally. | 8 h ago |
| CVE-2026-55047 | 5.5 medium | 1.0% | microsoft, microsoft 365 apps for enterprise, microsoft office 2016, microsoft office 2019 | Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. | 8 h ago |
| CVE-2026-55028 | 5.5 medium | 1.0% | microsoft, microsoft 365 apps for enterprise, microsoft office 2016, microsoft office 2019 | Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. | 8 h ago |
| CVE-2026-55027 | 5.5 medium | 1.0% | microsoft, microsoft 365 apps for enterprise, microsoft office 2016, microsoft office 2019 | Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. | 8 h ago |
| CVE-2026-55023 | 5.5 medium | 1.0% | microsoft, microsoft 365 apps for enterprise, microsoft office 2016, microsoft office 2019 | Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. | 8 h ago |
| CVE-2026-62826 | 4.6 medium | 1.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 8 h ago |
| CVE-2026-55135 | 4.6 medium | 1.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 8 h ago |
| CVE-2026-55030 | 4.6 medium | 1.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 8 h ago |
| CVE-2026-55020 | 4.6 medium | 1.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 8 h ago |
| CVE-2026-55019 | 4.6 medium | 1.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 8 h ago |
| CVE-2026-55016 | 4.6 medium | 1.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 8 h ago |
| CVE-2026-55045 | 8.4 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. | 8 h ago |
| CVE-2026-55026 | 6.2 medium | 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 disclose information locally. | 8 h ago |
| CVE-2026-56157 | 5.4 medium | 0.00% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Improper access control in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 8 h ago |
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EPSS scores: 2026-10-28. 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.