Opinions, tips, and news orbiting Microsoft
Concurrent execution using shared resource with improper synchronization (‘race condition’) in Windows Management Services allows an authorized attacker to elevate privileges locally. Continue reading CVE-2026-20930 Windows Management Services Elevation of Privilege Vulnerability
Access of resource using incompatible type (‘type confusion’) in Windows COM allows an authorized attacker to disclose information locally. Continue reading CVE-2026-20806 Windows COM Server Information Disclosure Vulnerability
[CVE-2026-21637](https://www.cve.org/CVERecord?id=CVE-2026-21637) is regarding a vulnerability in Node.js TLS error handling allows remote attackers to crash or exhaust resources of a TLS server when pskCallback or ALPNCallback are in use. Synchronous … Continue reading CVE-2026-21637 HackerOne: CVE-2026-21637 TLS PSK/ALPN Callback Exceptions Bypass Error Handlers
Concurrent execution using shared resource with improper synchronization (‘race condition’) in Function Discovery Service (fdwsd.dll) allows an authorized attacker to elevate privileges locally. Continue reading CVE-2026-32093 Windows Function Discovery Service (fdwsd.dll) Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization (‘race condition’) in Windows Speech Brokered Api allows an authorized attacker to elevate privileges locally. Continue reading CVE-2026-32090 Windows Speech Brokered Api Elevation of Privilege Vulnerability
Improper link resolution before file access (‘link following’) in Universal Plug and Play (upnp.dll) allows an authorized attacker to disclose information locally. Continue reading CVE-2026-32212 Universal Plug and Play (upnp.dll) Information Disclosure Vulnerability
Use after free in Windows Speech Brokered Api allows an authorized attacker to elevate privileges locally. Continue reading CVE-2026-32089 Windows Speech Brokered Api Elevation of Privilege Vulnerability
Insufficient granularity of access control in Microsoft Defender allows an authorized attacker to elevate privileges locally. Continue reading CVE-2026-33825 Microsoft Defender Elevation of Privilege Vulnerability