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EPSS
| CVE | CVSS | EPSS | Vendor, product | Description | Modified |
|---|---|---|---|---|---|
| CVE-2026-45480 | 10.0 critical | 1.0% | microsoft, azure_active_directory | Improper authentication in Azure Active Directory allows an unauthorized attacker to elevate privileges over a network. | 25 Oct |
| CVE-2026-83711 | 10.0 critical | 1.0% | microsoft, azure_active_directory_b2c | Authorization bypass through user-controlled key in Microsoft Azure Active Directory B2C allows an unauthorized attacker to elevate privileges over a network. | 14 Oct |
| CVE-2026-50481 | 9.9 critical | 1.0% | microsoft, azure_active_directory | Modification of assumed-immutable data (maid) in Azure Active Directory allows an authorized attacker to elevate privileges over a network. | 24 Oct |
| CVE-2026-69851 | 9.9 critical | 1.0% | microsoft, entra_id | Server-side request forgery (ssrf) in Azure Active Directory allows an authorized attacker to elevate privileges over a network. | 18 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. | 24 Oct |
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EPSS scores: 2026-11-01. 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.