Логотип exploitDog
Консоль
Логотип exploitDog

exploitDog

msrc логотип

CVE-2026-20944

Опубликовано: 13 янв. 2026
Источник: msrc
CVSS3: 8.4
EPSS Низкий

Описание

Microsoft Word Remote Code Execution Vulnerability

Out-of-bounds read in Microsoft Office Word 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.

According to the CVSS metric, user interaction is required (UI:R). What interaction would the user have to do?

An attacker must send a user a malicious Office file and convince them to open it.

Is the Preview Pane an attack vector for this vulnerability?

Yes, the Preview Pane is an attack vector.

Обновления

ПродуктСтатьяОбновление
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 for Mac 2024

Показывать по

Возможность эксплуатации

Publicly Disclosed

No

Exploited

No

Latest Software Release

Exploitation Less Likely

EPSS

Процентиль: 13%
0.00042
Низкий

8.4 High

CVSS3

Связанные уязвимости

CVSS3: 8.4
nvd
21 день назад

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

CVSS3: 8.4
github
21 день назад

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

CVSS3: 8.4
fstec
22 дня назад

Уязвимость пакетов программ Microsoft Office и Microsoft 365 Apps for Enterprise, связанная с чтением за границами буфера в памяти, позволяющая нарушителю выполнить произвольный код

EPSS

Процентиль: 13%
0.00042
Низкий

8.4 High

CVSS3