Skip to main content

Actively exploited

Listed in CISA’s Known Exploited Vulnerabilities catalog since May 14, 2024.

Known ransomware use

CVE-2024-30051

Microsoft DWM Core Library Privilege Escalation Vulnerability

Microsoft · DWM Core Library

Added to KEV May 14, 2024

Alert details

Source feed
CISA KEV
CVE ID
CVE-2024-30051
CWE
CWE-122
Affected products
DWM Core Library · Microsoft DWM Core Library · Microsoft

What happened

Microsoft DWM Core Library contains a privilege escalation vulnerability that allows an attacker to gain SYSTEM privileges.

What it means for your business

Microsoft DWM Core Library is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2024-30051). Microsoft DWM Core Library contains a privilege escalation vulnerability that allows an attacker to gain SYSTEM privileges. CISA remediation due date: 2024-06-04. If you need help checking exposure, call (864) 335-9223.

Required action

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

CISA due date: June 4, 2024

Sources

Related briefs

HighMicrosoft MSRC

CVE-2025-10502

Heap buffer overflow in ANGLE in Microsoft Edge vulnerability

Heap buffer overflow in ANGLE in Microsoft Edge vulnerability (CVE-2025-10502) was added to Microsoft’s security update guidance. Information published. If you need help checking exposure, call (864) 335-9223.

HighMicrosoft MSRC

CVE-2026-96940

Microsoft Exchange Server Elevation of Privilege vulnerability

Microsoft Exchange Server Elevation of Privilege vulnerability (CVE-2026-96940) was added to Microsoft’s security update guidance. Weak authorization in Microsoft Exchange Server allows an authenticated attacker to elevate privileges over a network. If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-49800

Windows Web Proxy Auto-Discovery Protocol (WPAD) Elevation of Privilege vulnerability

Windows Web Proxy Auto-Discovery Protocol (WPAD) Elevation of Privilege vulnerability (CVE-2026-49800) was added to Microsoft’s security update guidance. Updated an acknowledgement. This is an informational change only. If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-50414

Windows Media Elevation of Privilege vulnerability

Windows Media Elevation of Privilege vulnerability (CVE-2026-50414) was added to Microsoft’s security update guidance. Updated an acknowledgement. This is an informational change only. If you need help checking exposure, call (864) 335-9223.

Need help patching?

PremierePC monitors KEV alerts for managed clients and helps teams prioritize remediation before attackers do.