CVE-2026-26154

Technical details about CVE-2026-26154 are not publicly provided in the supplied documents. Monitor official advisories for updates on affected products, impact, and remediation.

Microsoft Windows 输入验证错误漏洞

Microsoft Windows is an operating system used on personal devices by the American company Microsoft. The Microsoft Windows Server Update Service has a vulnerability related to input validation errors, which stem from incorrect input validation. The following products and versions are affected:...

Microsoft Windows 资源管理错误漏洞

Microsoft Windows is an operating system used by personal devices by the American company Microsoft. The Microsoft Windows Server Update Service has a resource management vulnerability. Attackers can exploit this vulnerability to gain higher privileges. The following products and versions are...

Important: Red Hat Security Advisory: rhc security update

An update for rhc is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System...

Exploit for Deserialization of Untrusted Data in Microsoft

CVE-2025-59287 — WSUS Unauthenticated RCE Purple team exercis...

Important: Red Hat Security Advisory: brotli security update

An update for brotli is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring Syst...

Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

January 17, 2026—KB5077800 (OS Build 20348.4650) Out-of-band

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Windows Server Update Services Code Execution

The vulnerability of the Windows Server Update Services WSUS for Windows operating systems is related to insufficient validation of input data. Exploiting this vulnerability allows a malicious actor to execute arbitrary code remotely...

CVE-2026-20856 Windows Server Update Service (WSUS) Remote Code Execution Vulnerability

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Moderate: Red Hat Security Advisory: grafana security update

An update for grafana is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring Syst...

Exploit for Deserialization of Untrusted Data in Microsoft

CVE-2025-59287 ⚠ This tool is created solely for educatio...

KB5074204: Security Update for Windows PowerShell (OS Builds 26100.7392 and 26200.7392)

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ShadowPad Malware Actively Exploits WSUS Vulnerability for Full System Access

A recently patched security flaw in Microsoft Windows Server Update Services WSUS has been exploited by threat actors to distribute a malware known as ShadowPad. "The attacker targeted Windows Servers with WSUS enabled, exploiting CVE-2025-59287 for initial access," AhnLab Security Intelligence...

📄 Windows Server Update Service Deserialization Remote Code Execution

This Metasploit module exploits a deserialization vulnerability in the legacy serialization mechanism in Windows Server Update Services WSUS. The vulnerability allows an unauthenticated attacker to create a specially crafted event, which triggers an unsafe deserialization upon server...

Exploit for Deserialization of Untrusted Data in Microsoft

CVE-2025-59287 WSUS RCE Exploit - README Summary This rep...

Exploit for Deserialization of Untrusted Data in Microsoft

CVE-2025-59287 ⚠ This tool is created solely for educatio...

Exploit for Deserialization of Untrusted Data in Microsoft

CVE-2025-59287 ⚠ This tool is created solely for education...

Hackers Exploit WSUS Flaw to Spread Skuld Stealer Despite Microsoft Patch

Cybercriminals exploit a WSUS vulnerability to deploy Skuld Stealer malware, even after Microsoft released an urgent security patch...

Microsoft Windows Server Update Services (WSUS) Consolidation

Consolidation of Microsoft Windows Server Update Services WSUS detections. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only...