CVE-2026-97003: Heap-based Buffer Overflow

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

PT-2026-111993

Name of the Vulnerable Software and Affected Versions Microsoft Office Excel affected versions not specified Description An out-of-bounds read issue exists that allows an unauthorized attacker to execute arbitrary code over a network via a malicious file. Recommendations At the moment, there is n...

CVE-2026-97014: Out-of-bounds Read

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

PT-2026-112342

Name of the Vulnerable Software and Affected Versions Microsoft Office Excel affected versions not specified Description An out-of-bounds read occurs when the software reads data past the end of the intended buffer, which can lead to memory corruption. This issue allows an unauthorized attacker t...

Microsoft Office: CVE-2026-97776: Microsoft Office Excel Remote Code Execution Vulnerability

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

Microsoft Office: CVE-2026-97773: Microsoft Office Excel Remote Code Execution Vulnerability

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

Microsoft Office: CVE-2026-97772: Microsoft Office Excel Remote Code Execution Vulnerability

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

Microsoft Office: CVE-2026-97775: Microsoft Office Excel Remote Code Execution Vulnerability

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

Microsoft Office: CVE-2026-97011: Microsoft Office Excel Remote Code Execution Vulnerability

Use of uninitialized resource in Microsoft Office Excel allows an unauthorized attacker to execute code over a network...

Microsoft Office: CVE-2026-97010: Microsoft Office Excel Remote Code Execution Vulnerability

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

Microsoft Office: CVE-2026-97008: Microsoft Office Excel Remote Code Execution Vulnerability

Buffer underwrite 'buffer underflow' in Microsoft Office Excel allows an unauthorized attacker to execute code over a network...

Microsoft Office: CVE-2026-97765: Microsoft Office Excel Remote Code Execution Vulnerability

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

Microsoft Office: CVE-2026-97767: Microsoft Office Excel Remote Code Execution Vulnerability

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

Microsoft Office: CVE-2026-97759: Microsoft Office Excel Remote Code Execution Vulnerability

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

Microsoft Office: CVE-2026-97761: Microsoft Office Excel Remote Code Execution Vulnerability

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

Microsoft Office: CVE-2026-97762: Microsoft Office Excel Remote Code Execution Vulnerability

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

Microsoft Office: CVE-2026-97780: Microsoft Office Excel Remote Code Execution Vulnerability

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

Microsoft Office: CVE-2026-97778: Microsoft Office Excel Remote Code Execution Vulnerability

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

Microsoft Office: CVE-2026-97779: Microsoft Office Excel Information Disclosure Vulnerability

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

Microsoft Office: CVE-2026-97756: Microsoft Office Excel Remote Code Execution Vulnerability

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