9734 matches found
PT-2026-58580
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
PT-2026-58587
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally...
PT-2026-58584
Name of the Vulnerable Software and Affected Versions Microsoft Office Excel affected versions not specified Description A stack-based buffer overflow exists in Microsoft Office Excel, which could allow an unauthorized attacker to execute code locally. This issue can be triggered when a user open...
PT-2026-58589
Name of the Vulnerable Software and Affected Versions Microsoft Office Excel affected versions not specified Description A heap-based buffer overflow occurs when a program writes more data to a heap memory block than it can hold, potentially corrupting memory. This issue allows an unauthorized...
PT-2026-58579
Name of the Vulnerable Software and Affected Versions Microsoft Office Excel affected versions not specified Description An untrusted pointer dereference allows an unauthorized attacker to execute code locally via a specially crafted spreadsheet. Recommendations At the moment, there is no...
PT-2026-58258
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
PT-2026-58279
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
PT-2026-58299
Name of the Vulnerable Software and Affected Versions Microsoft Office Excel affected versions not specified Description An untrusted pointer dereference allows an unauthorized attacker to perform local information disclosure. This issue occurs when the software accesses a memory address through ...
PT-2026-58298
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
PT-2026-58387
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally...
PT-2026-58212
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
PT-2026-58234
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally...
PT-2026-58213
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to disclose information locally...
CVE-2026-55037: Heap-based Buffer Overflow
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
CVE-2026-48580: Untrusted Pointer Dereference
Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to disclose information locally...
CVE-2026-55898: Out-of-bounds Read
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally...
Security Updates for Microsoft Office Online Server (July 2026)
The Microsoft Office Online Server or Office Web Apps installation on the remote host is missing security updates. It is, therefore, affected by multiple vulnerabilities: - Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. CVE-2026-47642,...
CVE-2026-50675: Heap-based Buffer Overflow
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
CVE-2026-55031: Out-of-bounds Read
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
CVE-2026-55025: Access of Resource Using Incompatible Type
Access of resource using incompatible type 'type confusion' in Microsoft Office Excel allows an unauthorized attacker to execute code locally...