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cve-2025-53726
About this tag
CVE-2025-53726 is a high-severity privilege escalation vulnerability in the Windows Push Notifications component. It involves a type-confusion bug that allows an authenticated local attacker to elevate privileges to SYSTEM. Microsoft has issued a security advisory urging administrators to treat this as a high-priority patching item. Discussions on WindowsForum.com cover the technical details of the vulnerability, the affected Windows versions, and recommended mitigation steps including immediate patching and hardening detection controls. The tag aggregates community advice and official guidance for addressing this specific security flaw.
Microsoft’s advisory for CVE-2025-53726 warns that a type‑confusion bug in the Windows Push Notifications stack can allow an authorized local user to elevate privileges to SYSTEM, and administrators must treat the advisory as a high‑priority patching item while hardening detection and...
cve-2025-53726
cyber hygiene
edr
eop
incident response
local attack
memory issues
patch management
privilege
privilege escalation
threat detection
threat intel
type confusion
win32k
windows 10
windows 11
windows push notifications
windows security
windows server