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External Threat Alerts

Real-time cybersecurity alerts aggregated from the world’s leading security researchers.

Stay ahead of emerging cyber threats with a continuously updated stream of intelligence from trusted global security vendors. Our External Threat Alert Feed aggregates the latest advisories, vulnerability disclosures, and threat analyses from industry leaders such as Microsoft, Sophos, Tenable, and other security authorities. Instead of monitoring dozens of sources independently, this feed brings critical security insights together in one place so security teams can quickly identify risks that may impact their environment.

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From Our Security Partners

DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.

CVE-2026-35420 Windows Kernel Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.

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DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.
DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.

CVE-2026-40408 Windows WAN ARP Driver Elevation of Privilege Vulnerability

Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.

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DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.
DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.

CVE-2026-35419 Windows DWM Core Library Information Disclosure Vulnerability

Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to disclose information locally.

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DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.
DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.

CVE-2026-40406 Windows TCP/IP Information Disclosure Vulnerability

Use after free in Windows TCP/IP allows an unauthorized attacker to disclose information over a network.

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DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.
DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.

CVE-2026-35418 Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

Use after free in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.

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DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.
DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.

CVE-2026-40399 Windows TCP/IP Elevation of Privilege Vulnerability

Stack-based buffer overflow in Windows TCP/IP allows an authorized attacker to elevate privileges locally.

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DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.

Microsoft’s May 2026 Patch Tuesday Addresses 118 CVEs (CVE-2026-41103)

This post was originally published on this site. 16Critical 102Important 0Moderate 0Low Microsoft addresses 118 CVEs in its May 2026 Patch Tuesday release, with no zero-days exploited in the wild or publicly disclosed for the first time since June 2024. Microsoft patched 118 CVEs in its May 2026 Patch Tuesday release, with 16 rated critical […]

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DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.

Microsoft’s May 2026 Patch Tuesday Addresses 118 CVEs (CVE-2026-41103)

16Critical 102Important 0Moderate 0Low Microsoft addresses 118 CVEs in its May 2026 Patch Tuesday release, with no zero-days exploited in the wild or publicly disclosed for the first time since June 2024. Microsoft patched 118 CVEs in its May 2026 Patch Tuesday release, with 16 rated critical and 102 rated as important. Our counts omitted […]

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DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.
DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.

Advisory: Linux Kernel LPE – Dirty Frag

This post was originally published on this site.Severity: Informational First Published: Fri, 08 May 2026 09:00:00 GMT Updated: Tue, 12 May 2026 00:00:00 GMT Publication ID: sophos-sa-20260508-dirtyfrag Article Version: 2

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DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.
DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.

CVE-2026-32226 .NET Framework Denial of Service Vulnerability

This CVE has been updated to include additional Security Updates for .NET Framework

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DataComm Networks Incorporated, a leader in Cybersecurity partner in the Tampa Bay Area and beyond.
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