PT-2026-40195

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally...

PT-2026-40197

Name of the Vulnerable Software and Affected Versions Microsoft Office Excel affected versions not specified Description A heap-based buffer overflow allows an unauthorized attacker to execute code locally. This occurs when the software fails to properly handle memory allocation on the heap, whic...

CVE-2026-32198

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2026-32199

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2026-32197

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

EUVD-2026-22569

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

EUVD-2026-22581

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

EUVD-2026-22567

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally...

EUVD-2026-22583

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2026-32199

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2026-32189

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2026-32197

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2026-32198

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2026-32189

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2026-32188

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally...

PT-2026-32844

Name of the Vulnerable Software and Affected Versions Microsoft 365 Apps for Enterprise versions 16.0.1 through 16.0.1 Description A use-after-free issue in Microsoft Office Excel allows an unauthorized attacker to execute arbitrary code locally by tricking a user into opening a malicious Excel...

PT-2026-32843

Name of the Vulnerable Software and Affected Versions Microsoft 365 Apps for Enterprise versions 16.0.1 through 16.0.1 Description An out-of-bounds read in Microsoft Office Excel allows an unauthorized local attacker to disclose sensitive information. This occurs when a user opens a malicious Exc...

PT-2026-32849

CVE-2026-32197 | Microsoft 365 Apps for Enterprise | Remote Code Execution Description Use-after-free vulnerability in Microsoft Office Excel allows unauth attacker to achieve RCE locally by tricking user into opening malicious Excel file. Severity: High Exploitation: Unknown Public PoC: Unknown...

PT-2026-32851

CVE-2026-32199 | Microsoft 365 Apps for Enterprise | Remote Code Execution Description Use-after-free vulnerability in Microsoft Office Excel allows unauth attacker to achieve RCE locally by tricking user into opening malicious Excel file. Severity: High Exploitation: Unknown Public PoC: Unknown...

PT-2026-32850

CVE-2026-32198 | Microsoft 365 Apps for Enterprise | Remote Code Execution Description Use-after-free vulnerability in Microsoft Office Excel allows unauth attacker to achieve RCE locally by tricking user into opening malicious Excel file. Severity: High Exploitation: Unknown Public PoC: Unknown...