CVE-2026-50426 Windows DNS Server Remote Code Execution Vulnerability

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CVE-2026-49174

CVE-2026-49174 describes a vulnerability in Microsoft Windows DNS where missing authentication for a critical function could allow a locally authorized attacker to tamper with DNS behavior. The NVD entry notes a CVSS v3.1 base score of 6.1 (Medium) with a LOCAL attack vector, LOW attack complexit...

CVE-2026-49175

CVE-2026-49175 is a Windows DNS Client vulnerability described as a heap-based buffer overflow that allows an authorized attacker to achieve local privilege escalation. The issue affects the Windows DNS client and is characterized by a LOCAL attack vector with low attack complexity and the need f...

The vulnerability of the DNS Client component for Windows operating systems allows a perpetrator to execute arbitrary code.

The vulnerability of the DNS Client component for Windows operating systems is related to buffer overflow in dynamic memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

The vulnerability of the Windows operating system’s DNS service allows a perpetrator to execute arbitrary code.

The vulnerability of the Windows operating system’s DNS service is related to the possibility of using memory after it is freed. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

CVE-2024-21342

Windows DNS Client Denial of Service Vulnerability...

CVE-2021-33746

Windows DNS Server Remote Code Execution Vulnerability...

The vulnerability of the DNS server service in Windows operating systems allows a hacker to execute arbitrary code.

The vulnerability of the DNS server service in Windows operating systems is related to errors in processing input data. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

CVE-2021-26897

Windows DNS Server Remote Code Execution Vulnerability...

PT-2021-2286 · Microsoft · Windows Dns Server +1

Name of the Vulnerable Software and Affected Versions: Windows DNS Server affected versions not specified Description: The issue is related to incorrect code generation management in the Windows DNS Server service, allowing remote attackers to execute arbitrary code and affect the system...

CVE-2020-1350

A remote code execution vulnerability exists in Windows Domain Name System servers when they fail to properly handle requests, aka 'Windows DNS Server Remote Code Execution Vulnerability'...

CVE-2020-1350

creationtimestamp| type| source ---|---|--- 2020-07-14 05:00:00+00:00| seen| https://msrc.microsoft.com/blog/2020/07/july-2020-security-update-cve-2020-1350-vulnerability-in-windows-domain-name-system-dns-server/ 2020-07-14 18:51:05+00:00| published-proof-of-concept|...

CVE-2020-1350: Improper Input Validation

A remote code execution vulnerability exists in Windows Domain Name System servers when they fail to properly handle requests, aka 'Windows DNS Server Remote Code Execution Vulnerability'...

CVE-2018-8626: Out-of-bounds Write

A remote code execution vulnerability exists in Windows Domain Name System DNS servers when they fail to properly handle requests, aka "Windows DNS Server Heap Overflow Vulnerability." This affects Windows Server 2012 R2, Windows Server 2019, Windows Server 2016, Windows 10, Windows 10 Servers...

CVE-2018-8304: Undefined Security Weakness

A denial of service vulnerability exists in Windows Domain Name System DNS DNSAPI.dll when it fails to properly handle DNS responses, aka "Windows DNSAPI Denial of Service Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012,...

CVE-2018-8225: Undefined Security Weakness

A remote code execution vulnerability exists in Windows Domain Name System DNS DNSAPI.dll when it fails to properly handle DNS responses, aka "Windows DNSAPI Remote Code Execution Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server...

Microsoft DNS Server RPC Management Interface Buffer Overflow (MS07-029) - Ver2 (CVE-2007-1748)

The DNS server service is a component that provides name resolution services to a network.A buffer overflow vulnerability has been reported in the Microsoft Windows Domain Name System DNS Server services.An attacker may exploit this vulnerability to execute arbitrary code on a target system via a...