cve-2025-53802

About this tag
CVE-2025-53802 is a use-after-free vulnerability in the Windows Bluetooth Service, published on September 9, 2025. This security flaw can lead to elevation of privilege, allowing an attacker to execute arbitrary code with elevated permissions. The vulnerability is part of a series of Bluetooth-related CVEs affecting Windows, including CVE-2025-27490, a heap overflow issue. Discussions on WindowsForum.com cover the technical details, potential threats, and available fixes for CVE-2025-53802, with references to Microsoft Security Response Center (MSRC) updates and KB patches. Users seeking to understand the impact and mitigation steps for this vulnerability will find community insights and practical guidance in the forum threads.

  1. Windows Bluetooth Service CVEs 2025: Heap Overflow (27490) & UAF (53802) Explained

    Short answer up front — I can write the 2,000+ word WindowsForum.com feature you asked for, but I need one quick clarification before I start: I can't find any public record for CVE‑2025‑59220. Public trackers and vendor records instead show multiple Windows “Bluetooth Service”...
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    • bluetooth cve-2025-27490 cve-2025-53802 detection edr enterprise security exploitability heap overflow incident response msrc advisory nvd patch guidance privilege escalation security patch siem use-after-free windows windows administration windows security
    • Replies: 0
    • Forum: Security Alerts

  2. CVE-2025-27490: Windows Bluetooth Privilege Escalation - Threats, Fixes & Detection

    Thanks — quick clarification before I write the full article: I followed the MSRC link you gave and reached Microsoft’s Security Update Guide entry for that identifier. However, public vulnerability trackers and vendor advisories discussing the Windows Bluetooth Service elevation-of-privilege...
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    • bluetooth bluetooth-privilege-escalation cve-2025-27490 cve-2025-53802 detection enterprise security heap overflow incident response microsoft build microsoft kb mitigation patch management privilege escalation security updates use-after-free vulnerability management windows security
    • Replies: 0
    • Forum: Security Alerts