CVE-2026-56649

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows Network File System allows an unauthorized attacker to execute code over a network...

CVE-2026-56181

Origin validation error in Windows Network Address Translation NAT allows an unauthorized attacker to perform spoofing over an adjacent network...

CVE-2026-55947

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

CVE-2026-55141

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

CVE-2026-55137

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

CVE-2026-55133

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

CVE-2026-55127

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

CVE-2026-55128

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

CVE-2026-55130

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

CVE-2026-55129

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

CVE-2026-55123

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

CVE-2026-55120

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

CVE-2026-55125

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

CVE-2026-55058

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

CVE-2026-55056

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

CVE-2026-55049

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

CVE-2026-55048

Integer overflow or wraparound in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2026-55042

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

CVE-2026-55043

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

CVE-2026-55038

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