PT-2026-70714

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-2026-70713

Name of the Vulnerable Software and Affected Versions Microsoft Office Excel affected versions not specified Description A stack-based buffer overflow occurs when a program writes more data to a buffer located on the stack than the buffer is allocated to hold, potentially overwriting adjacent...

PT-2026-70728

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 arbitrary code locally and remotely, potentially affecting the entire system. A pointer dereference...

PT-2026-70718

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...

CVE-2026-47705: Improper Neutralization of Formula Elements in a CSV File

TypeBot is a chatbot builder tool. Version 3.16.1 has a CSV injection vulnerability in the result export functionality. The application does not sanitize or escape user-supplied input when generating CSV files. An attacker can inject spreadsheet formulas into input fields, which are later execute...

PT-2026-70722

Name of the Vulnerable Software and Affected Versions Microsoft Office Excel affected versions not specified Description A numeric truncation error allows an unauthorized attacker to execute arbitrary code locally or remotely, potentially affecting the system. Recommendations At the moment, there...

PT-2026-70711

Name of the Vulnerable Software and Affected Versions Microsoft Office Excel affected versions not specified Description An out-of-bounds read exists that allows an unauthorized attacker to execute arbitrary code locally or remotely, potentially affecting the system. Recommendations At the moment...

PT-2026-70720

Name of the Vulnerable Software and Affected Versions Microsoft Office Excel affected versions not specified Description An out-of-bounds read exists in Microsoft Office Excel, which allows an unauthorized attacker to disclose sensitive information locally and affect the system. An out-of-bounds...

PT-2026-70735

Name of the Vulnerable Software and Affected Versions Microsoft Office Excel affected versions not specified Description A stack-based buffer overflow occurs when a program writes more data to a buffer located on the stack than the buffer is allocated to hold, potentially overwriting adjacent...

Security Updates for Microsoft Excel Products (August 2026)

The Microsoft Excel Products are missing a security update. They are, therefore, affected by multiple vulnerabilities: - Access of resource using incompatible type 'type confusion' in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. CVE-2026-65807 -...

The vulnerability of Microsoft Excel spreadsheet editors in Microsoft Office packages and Microsoft 365 Apps for Enterprise allows a hacker to execute arbitrary code.

The vulnerability of Microsoft Excel spreadsheet editors within the Microsoft Office and Microsoft 365 Apps for Enterprise software packages is related to buffer overflow in dynamic memory. Exploiting this vulnerability can allow an attacker to execute arbitrary code...

CVE-2026-62870 Microsoft Excel Remote Code Execution Vulnerability

...

CVE-2026-62870

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

CVE-2026-62870 Microsoft Excel Remote Code Execution Vulnerability

...

CVE-2026-62870

CVE-2026-62870 describes a use-after-free in Microsoft Excel that could allow a remote attacker to execute code over a network. The issue has a high impact (C/H/I/A) with network-based, low-attack-complexity exploitation and requires user interaction. Microsoft has published a security update (KB...

Microsoft Excel Remote Code Execution Vulnerability

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

Vulnerability of Microsoft Excel, Microsoft Office, Microsoft 365 Apps for Enterprise, and Microsoft Office Online Server packages, related to buffer overflow in the stack, allows attackers to execute arbitrary code.

The vulnerability of Microsoft Excel, Microsoft Office, Microsoft 365 Apps for Enterprise, and Microsoft Office Online Server programs is related to buffer overflow in the stack. Exploiting this vulnerability can allow an attacker to execute arbitrary code...

The vulnerability of Microsoft Excel editors, related to the swapping of an unreliable pointer, allows a malicious actor to disclose sensitive information.

The vulnerability of Microsoft Excel editors is related to the use of an unreliable pointer. Exploiting this vulnerability can allow attackers to disclose sensitive information that is protected by security measures...

Vulnerability of Microsoft Excel, Microsoft Office, Microsoft 365 Apps for Enterprise, and Microsoft Office Online Server packages, related to the use of an uninitialized resource, allowing a perpetrator to execute arbitrary code.

The vulnerability of Microsoft Excel, Microsoft Office, Microsoft 365 Apps for Enterprise, and Microsoft Office Online Server packages is related to the use of an uninitialized resource. Exploiting this vulnerability could allow a perpetrator to execute arbitrary code...

The vulnerabilities of Microsoft Excel editors, Office Online Server, Microsoft Office software packages, and Microsoft 365 Apps for Enterprise allow attackers to execute arbitrary code.

The vulnerability of Microsoft Excel editors, Office Online Server, Microsoft Office programs, and Microsoft 365 Apps for Enterprise is related to buffer overflow in dynamic memory. Exploiting this vulnerability can allow an attacker to execute arbitrary code...