Описание
Microsoft Office Remote Code Execution Vulnerability
Integer underflow (wrap or wraparound) in Microsoft Office allows an unauthorized attacker to execute code locally.
FAQ
According to the CVSS metric, the attack vector is local (AV:L). Why does the CVE title indicate that this is a remote code execution?
The word Remote in the title refers to the location of the attacker. This type of exploit is sometimes referred to as Arbitrary Code Execution (ACE). The attack itself is carried out locally. This means an attacker or victim needs to execute code from the local machine to exploit the vulnerability.
Is the Preview Pane an attack vector for this vulnerability?
Yes, the Preview Pane is an attack vector.
Are the updates for Microsoft Office LTSC for Mac 2021 and 2024 currently available?
Yes. As of June 16, 2025, the security update for Microsoft Office LTSC for Mac 2021, 2024 and Microsoft Office 365 for Mac are available. Customers running Microsoft Office LTSC for Mac 2021, 2024 and Microsoft Office 365 for Mac should ensure the update is installed to be protected from this vulnerability.
Are the updates for Microsoft Office for Android currently available?
Yes. As of June 15, 2026, the security update for Microsoft Office for Android are available. Customers running Microsoft Office for Android should ensure the update is installed to be protected from this vulnerability.
Обновления
| Продукт | Статья | Обновление |
|---|---|---|
| Microsoft Office 2016 (32-bit edition) | ||
| Microsoft Office 2016 (64-bit edition) | ||
| Microsoft Office 2019 for 32-bit editions | - | |
| Microsoft Office 2019 for 64-bit editions | - | |
| Microsoft 365 Apps for Enterprise for 32-bit Systems | - | |
| Microsoft 365 Apps for Enterprise for 64-bit Systems | - | |
| Microsoft Office LTSC for Mac 2021 | ||
| Microsoft Office LTSC 2021 for 64-bit editions | - | |
| Microsoft Office LTSC 2021 for 32-bit editions | - | |
| Microsoft Office for Android |
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Возможность эксплуатации
Publicly Disclosed
Exploited
Latest Software Release
EPSS
8.4 High
CVSS3
Связанные уязвимости
Integer underflow (wrap or wraparound) in Microsoft Office allows an unauthorized attacker to execute code locally.
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
Уязвимость пакета программ Microsoft Office, связанная с целочисленной потерей значимости, позволяющая нарушителю выполнить произвольный код
EPSS
8.4 High
CVSS3