CVE-2026-81948

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2026-81947

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2026-81953

Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2026-81395

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

CVE-2026-81399

Buffer over-read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally...

CVE-2026-81398

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2026-81389

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2026-81391

Use of uninitialized resource in Microsoft Office Excel allows an unauthorized attacker to disclose information locally...

CVE-2026-81388

Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2026-81392

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

CVE-2026-81386

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2026-81353

Heap-based buffer overflow in Microsoft Windows Codecs Library allows an unauthorized attacker to execute code locally...

CVE-2026-80097

Improper authentication in Microsoft Authenticator allows an unauthorized attacker to elevate privileges locally...

CVE-2026-80086

Out-of-bounds read in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information over a network...

CVE-2026-80090

Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information over a network...

CVE-2026-80084

Out-of-bounds read in Microsoft Office Outlook allows an unauthorized attacker to disclose information over a network...

CVE-2026-80080

Double free in Microsoft Office Word allows an unauthorized attacker to execute code over a network...

CVE-2026-78525

Use after free in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network...

CVE-2026-78520

Out-of-bounds read in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network...

CVE-2026-78521

Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network...