Opinions, tips, and news orbiting Microsoft
Integer overflow or wraparound in Microsoft Office allows an unauthorized attacker to disclose information locally. Continue reading CVE-2026-55057 Microsoft Office Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows Win32K allows an authorized attacker to disclose information locally. Continue reading CVE-2026-50416 Win32k Information Disclosure Vulnerability
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. Continue reading CVE-2026-55053 Microsoft Excel Remote Code Execution Vulnerability
Concurrent execution using shared resource with improper synchronization (‘race condition’) in Windows Operating Systems allows an authorized attacker to elevate privileges locally. Continue reading CVE-2026-50317 Windows Operating Systems Elevation of Privilege Vulnerability
Double free in Microsoft Office Word allows an unauthorized attacker to execute code locally. Continue reading CVE-2026-55132 Microsoft Word Remote Code Execution Vulnerability
Concurrent execution using shared resource with improper synchronization (‘race condition’) in Windows Runtime allows an authorized attacker to elevate privileges locally. Continue reading CVE-2026-50322 Windows Runtime Elevation of Privilege Vulnerability
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally. Continue reading CVE-2026-55058 Microsoft Excel Remote Code Execution Vulnerability
Access of resource using incompatible type (‘type confusion’) in Windows Kernel allows an authorized attacker to elevate privileges locally. Continue reading CVE-2026-50390 Windows Kernel Elevation of Privilege Vulnerability