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Results 425,645

CVE-2026-105562

Windows Container Manager Service Information Disclosure Vulnerability

Time-of-check time-of-use (toctou) race condition in Windows Container Manager Service allows an authorized attacker to disclose information locally.

CVSS 3.1 · 4.7 Medium EPSS < 1% KEV · Not listed
Vendors
Microsoft
Products
Windows 10 21h2 Windows 10 21h2 Windows 10 22h2 and 11 more
CVE-2026-65957

Helio: Dashboard sideband CORS origin allowlist matches hostnames by prefix, admitting attacker-controlled origins in open mode

Helio is an MCP proxy that sits between AI agents and the tools they use. Prior to version 0.8.0, the dashboard sideband (default 127.0.0.1:3100) validated CORS request origins by matching the hostname against a private-network string prefix (10., 172.16.–172.31., 192.168.) rather than validating an IP address. A public DNS name such as 192.168.attacker.com, 10.evil.io, or 172.16.pwn.example also satisfies that prefix, so the proxy echoed the attacker origin in Access-Control-Allow-Origin. This issue has been patched in version 0.8.0.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Vendors
—
Products
—
CVE-2026-100307

Missing authorization on the external management API in mcp-gateway-registry enables privilege escalation to registry administrator

Missing authorization in the external management API in Amazon mcp-gateway-registry 1.0.9 through 1.24.7 might allow an authenticated remote user to assign the registry administrator scope to their own identity group and obtain administrative control of every registered gateway asset via a crafted group import request. To remediate this issue, users should upgrade to version 1.25.0.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Aws
Products
Mcp-gateway-registry
CVE-2026-110045

Microsoft Office SharePoint Spoofing Vulnerability

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.

CVSS 3.1 · 7.3 High EPSS < 1% KEV · Not listed
Vendors
Microsoft
Products
Sharepoint Server