Is Windows 10 Version 1607 affected by CVE-2026-26178?

CVE-2026-26178 is a critical Windows graphics rendering vulnerability (CVSS 8.8) affecting Windows 10, 11, and Server editions that allows unauthenticated attackers to execute code with elevated privileges through malicious content distribution.

CVE-2026-26178

EUVD-2026-22418 HIGH

2026-04-14 microsoft

GHSA-whvh-93vh-g249

Authentication Bypass Microsoft Windows 10 Version 1607 Windows 10 Version 1809 Windows 10 Version 21H2 Windows 10 Version 22H2 Windows 11 Version 22H3 Windows 11 Version 23H2 Windows 11 Version 24H2 Windows 11 Version 25H2 Windows Server 2016 Windows Server 2016 Server Core Installation Windows Server 2019 Windows Server 2019 Server Core Installation Windows Server 2022 Windows Server 2022 23H2 Edition Server Core Installation Windows Server 2025 Windows Server 2025 Server Core Installation

8.8

CVSS 3.1

Temporal: 7.7

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Apr 14, 2026 - 19:28 vuln.today

DescriptionNVD

Integer size truncation in Windows Advanced Rasterization Platform (WARP) allows an unauthorized attacker to elevate privileges locally.

AnalysisAI

Integer size truncation in Windows Advanced Rasterization Platform (WARP) enables unauthenticated remote attackers to achieve code execution with elevated privileges across Windows 10, 11, and Server editions by persuading users to interact with malicious content. Microsoft has released security updates addressing this vulnerability across all supported Windows versions. …

RemediationAI

Within 24 hours: Inventory all Windows 10, 11, and Server systems in your environment and identify current patch levels using WSUS or third-party patch management tools. Within 7 days: Deploy Microsoft's released security update for CVE-2026-26178 to all affected Windows editions via your standard patch management process, beginning with critical business systems and servers. …

Analysis

Detailed AI-generated intelligence summary covering attack vector, impact assessment, affected versions, remediation steps, and indicators of compromise.

POChttps://••••••••••.com/exploit

PATCHhttps://••••••••••.com/patch

ADVISORYhttps://••••••••••.com/advisory

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CVE-2026-26178 vulnerability details – vuln.today

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CVE-2026-26178

CVSS VectorNVD

Lifecycle Timeline

DescriptionNVD

AnalysisAI

RemediationAI

Full analysis requires sign-in

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External POC / Exploit Code