CVE-2024-21315:
Microsoft Defender for Endpoint (ATP) vulnerability analysis and mitigation

Microsoft Defender for Endpoint Protection Elevation of Privilege Vulnerability

Source: NVD

CVE ID	Severity	Score	Technologies	Component name	CISA KEV exploit	Has fix	Published date
CVE-2026-56178	HIGH	7	Microsoft Defender for Endpoint (ATP)	cpe:2.3:a:microsoft:defender_for_endpoint	No	Yes	Jul 14, 2026
CVE-2026-50658	HIGH	7	Microsoft Defender for Endpoint (ATP)	cpe:2.3:a:microsoft:defender_for_endpoint	No	Yes	Jul 14, 2026
CVE-2026-45647	HIGH	7	Microsoft Defender for Endpoint (ATP)	cpe:2.3:a:microsoft:defender_for_endpoint	No	Yes	Jun 09, 2026
CVE-2026-54123	MEDIUM	5.5	Microsoft Defender for Endpoint (ATP)	cpe:2.3:a:microsoft:defender_for_endpoint	No	Yes	Aug 11, 2026
CVE-2026-50657	MEDIUM	5.5	Microsoft Defender for Endpoint (ATP)	cpe:2.3:a:microsoft:defender_for_endpoint	No	Yes	Jul 14, 2026

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