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CVSS
EPSS
| CVE | CVSS | EPSS | Vendor, product | Description | Modified |
|---|---|---|---|---|---|
| CVE-2026-85885 | 9.9 critical | 1.0% | microsoft, microsoft 365 copilot | Improper neutralization of special elements used in a command ('command injection') in M365 Copilot allows an authorized attacker to elevate privileges over a network. | Mon 26 Oct |
| CVE-2026-58617 | 9.8 critical | 1.0% | microsoft, 365_copilot | Improper access control in Microsoft 365 Copilot for iOS allows an unauthorized attacker to elevate privileges over a network. | Sat 24 Oct |
| CVE-2026-62873 | 9.8 critical | 1.0% | microsoft, windows_admin_center | Improper verification of cryptographic signature in Microsoft 365 Admin Center allows an unauthorized attacker to elevate privileges over a network. | Sat 24 Oct |
| CVE-2026-88178 | 9.8 critical | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a network. | 15 Oct |
| CVE-2026-88156 | 9.8 critical | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Stack-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network. | 15 Oct |
| CVE-2026-70291 | 9.8 critical | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Heap-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network. | 15 Oct |
| CVE-2026-54733 | 9.3 critical | 1.0% | no CPE yet | The Microsoft 365 and Microsoft Entra ID Plugins for Moodle provide Office 365 and Azure Active Directory integration for Moodle. Prior to 4.5.6, 5.0.5, and 5.1.1, the Microsoft Office 365 Integration plugin local_o365 Teams SSO endpoint sso_login.php base64-decodes a JWT payload and authenticates users from the upn claim without verifying the JWT signature, allowing an unauthenticated attacker to forge a token and obtain a Moodle session as an O365-authenticated user. This issue is fixed in versions 4.5.6, 5.0.5, and 5.1.1. | Sat 24 Oct |
| CVE-2026-59864 | 9.3 critical | 1.0% | no CPE yet | Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.29.1 and 1.32.5, `kiota plugin add` and `kiota plugin generate` (with `-t APIPlugin`) emitted attacker-controlled static_template.file values from x-ai-adaptive-card and x-ai-capabilities into generated Microsoft 365 Copilot and Teams plugin manifests without path validation, allowing ../, absolute, rooted, UNC, Windows drive, or URI paths in response_semantics.static_template.file to cause path traversal or out-of-package file inclusion when the generated plugin was deployed. This issue is fixed in version 1.29.1 and 1.32.5. | Sat 24 Oct |
| CVE-2026-62870 | 8.8 high | 1.0% | microsoft, microsoft 365 apps for enterprise, microsoft excel 2016, microsoft office 2019 | Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | 11 h ago |
| CVE-2026-70329 | 8.8 high | 1.0% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office ltsc 2021 | Integer overflow or wraparound in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network. | 11 h ago |
| CVE-2026-65807 | 8.8 high | 1.0% | 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 over a network. | 11 h ago |
| CVE-2026-47645 | 8.8 high | 1.0% | microsoft, 365_copilot | Url redirection to untrusted site ('open redirect') in Microsoft 365 Copilot's Business Chat allows an unauthorized attacker to elevate privileges over a network. | Sun 25 Oct |
| CVE-2026-108430 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network. | 20 Oct |
| CVE-2026-108431 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network. | 20 Oct |
| CVE-2026-108432 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network. | 20 Oct |
| CVE-2026-108439 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network. | 20 Oct |
| CVE-2026-108440 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network. | 20 Oct |
| CVE-2026-108441 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network. | 20 Oct |
| CVE-2026-108442 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Use after free in Microsoft Office Word allows an unauthorized attacker to execute code over a network. | 20 Oct |
| CVE-2026-108443 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Off-by-one error in Microsoft Office Word allows an unauthorized attacker to execute code over a network. | 19 Oct |
| CVE-2026-108444 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code over a network. | 19 Oct |
| CVE-2026-108445 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network. | 19 Oct |
| CVE-2026-108446 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | 19 Oct |
| CVE-2026-108449 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network. | 19 Oct |
| CVE-2026-97780 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | 15 Oct |
| CVE-2026-97778 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Integer overflow or wraparound in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | 15 Oct |
| CVE-2026-97777 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | 15 Oct |
| CVE-2026-97776 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | 15 Oct |
| CVE-2026-97775 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | 15 Oct |
| CVE-2026-97773 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | 15 Oct |
| CVE-2026-97772 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Double free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | 15 Oct |
| CVE-2026-97771 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | 15 Oct |
| CVE-2026-97770 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | 15 Oct |
| CVE-2026-97769 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | 15 Oct |
| CVE-2026-97768 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | 15 Oct |
| CVE-2026-97767 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Double free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | 15 Oct |
| CVE-2026-97766 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | 15 Oct |
| CVE-2026-97765 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | 15 Oct |
| CVE-2026-97763 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | 15 Oct |
| CVE-2026-97762 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Out-of-bounds write in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | 15 Oct |
| CVE-2026-97761 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | 15 Oct |
| CVE-2026-97759 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | 15 Oct |
| CVE-2026-97758 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | 15 Oct |
| CVE-2026-97757 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | 15 Oct |
| CVE-2026-97756 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | 15 Oct |
| CVE-2026-97755 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | 15 Oct |
| CVE-2026-97754 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | 15 Oct |
| CVE-2026-97753 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | 15 Oct |
| CVE-2026-97752 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | 15 Oct |
| CVE-2026-97751 | 8.8 high | 1.0% | microsoft, 365_apps, microsoft_365, office_2021 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | 15 Oct |
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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.