Search Results (25569 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-54733 1 Microsoft 1 O365-moodle 2026-07-23 N/A
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.
CVE-2026-57205 1 Microsoft 1 Simplechat 2026-07-23 4.3 Medium
SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions. Prior to 0.241.203, the authenticated GET /api/user/info/<user_id> and GET /api/user/profile-image/<user_id> endpoints in application/single_app/route_backend_users.py accepted a caller-supplied user_id and read the matching Cosmos DB user-settings document without object-level authorization, allowing a low-privilege authenticated user to retrieve another user's email address, display name, and profile image. This issue is fixed in version 0.241.203.
CVE-2026-57206 1 Microsoft 1 Simplechat 2026-07-23 8.6 High
SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions. Prior to 0.241.206, several plugin validation routes in application/single_app/plugin_validation_endpoint.py, including `POST /api/admin/plugins/test-instantiation`, `GET /api/admin/plugins/health-check/<plugin_name>`, `POST /api/admin/plugins/repair/<plugin_name>`, and `POST /api/plugins/validate`, relied on @swagger_route(security=get_auth_security()) documentation without enforcing @login_required, @user_required, or @admin_required at runtime, allowing unauthenticated or unauthorized clients to invoke plugin validation, health, and repair behavior. This issue is fixed in version 0.241.206.
CVE-2026-50522 1 Microsoft 3 Sharepoint Server, Sharepoint Server 2016, Sharepoint Server 2019 2026-07-22 9.8 Critical
Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network.
CVE-2026-62826 1 Microsoft 3 Sharepoint Server, Sharepoint Server 2016, Sharepoint Server 2019 2026-07-22 4.6 Medium
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.
CVE-2026-50659 2 Microsoft, Redhat 6 .net, .net Framework, Visual Studio 2022 and 3 more 2026-07-22 6.5 Medium
Improper encoding or escaping of output in .NET allows an authorized attacker to perform spoofing over a network.
CVE-2025-69624 3 Gonitro, Microsoft, Nitro 3 Nitro Pdf Pro, Windows, Pdf Pro 2026-07-22 7.5 High
Nitro PDF Pro before 14.43 for Windows contains a NULL pointer dereference vulnerability in the JavaScript implementation of app.alert(). When app.alert() is called with more than one argument and the first argument evaluates to null (for example, app.alert(app.activeDocs, true) when app.activeDocs is null), the engine routes the call through a fallback path intended for non-string arguments. In this path, js_ValueToString() is invoked on the null value and returns an invalid string pointer, which is then passed to JS_GetStringChars() without validation. Dereferencing this pointer leads to an access violation and application crash when opening a crafted PDF. For example, 14.41.1.4 and 14.42.0.34 have been reported as vulnerable.
CVE-2026-50304 1 Microsoft 10 .net, .net Framework, Windows 10 1607 and 7 more 2026-07-22 7.5 High
Stack-based buffer overflow in Active Directory Federation Services allows an unauthorized attacker to deny service over a network.
CVE-2026-50649 2 Microsoft, Redhat 4 .net, .net Framework, Visual Studio 2026 and 1 more 2026-07-22 7.8 High
Deserialization of untrusted data in .NET allows an unauthorized attacker to execute code locally.
CVE-2026-50647 1 Microsoft 15 .net, .net Framework, Windows 10 1607 and 12 more 2026-07-22 7.5 High
Loop with unreachable exit condition ('infinite loop') in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network.
CVE-2026-50525 2 Microsoft, Redhat 5 .net, .net Framework, Visual Studio 2022 and 2 more 2026-07-22 7.5 High
Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network.
CVE-2026-50411 1 Microsoft 15 .net, .net Framework, Windows 10 1607 and 12 more 2026-07-22 7.5 High
Stack-based buffer overflow in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network.
CVE-2026-50355 1 Microsoft 10 .net, .net Framework, Windows 10 1607 and 7 more 2026-07-22 7.5 High
Stack-based buffer overflow in Active Directory Federation Services allows an unauthorized attacker to deny service over a network.
CVE-2026-50324 1 Microsoft 9 .net, .net Framework, Windows 10 1607 and 6 more 2026-07-22 5.9 Medium
Loop with unreachable exit condition ('infinite loop') in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network.
CVE-2026-50368 1 Microsoft 10 .net, .net Framework, Windows 10 1607 and 7 more 2026-07-22 7.5 High
Stack-based buffer overflow in Active Directory Federation Services allows an unauthorized attacker to deny service over a network.
CVE-2026-47304 1 Microsoft 6 .net, .net Framework, Visual Studio 2017 and 3 more 2026-07-22 8.1 High
Improper verification of cryptographic signature in .NET allows an unauthorized attacker to bypass a security feature over a network.
CVE-2026-50653 1 Microsoft 3 .net, .net Framework, Azure Active Directory 2026-07-22 7.5 High
Loop with unreachable exit condition ('infinite loop') in Azure Active Directory allows an unauthorized attacker to deny service over a network.
CVE-2026-50652 1 Microsoft 3 .net, .net Framework, Azure Active Directory 2026-07-22 7.5 High
Deserialization of untrusted data in Azure Active Directory allows an unauthorized attacker to deny service over a network.
CVE-2026-56171 1 Microsoft 2 Remote Desktop Web Client, Windows Admin Center 2026-07-21 7.1 High
Exposure of private personal information to an unauthorized actor in Windows RDP allows an unauthorized attacker to disclose information over a network.
CVE-2026-55057 1 Microsoft 8 365 Apps, Office 2016, Office 2019 and 5 more 2026-07-20 5.5 Medium
Integer overflow or wraparound in Microsoft Office allows an unauthorized attacker to disclose information locally.