Логотип exploitDog
Консоль
Логотип exploitDog

exploitDog

msrc логотип

CVE-2026-21256

Опубликовано: 11 фев. 2026
Источник: msrc
CVSS3: 8.8
EPSS Низкий

Описание

GitHub Copilot and Visual Studio Remote Code Execution Vulnerability

Improper neutralization of special elements used in a command ('command injection') in GitHub Copilot and Visual Studio allows an unauthorized attacker to execute code over a network.

FAQ

How could an attacker exploit this vulnerability?

The AV:N rating indicates the vulnerability is exploitable over the network, meaning an attacker can deliver a malicious prompt remotely without prior access, while UI:R means a user must interact with Copilot for exploitation to occur. Due to prompt injection, the system is coerced into executing attacker-controlled instructions, which can escalate into remote code execution (RCE) when the compromised prompt causes backend components or integrated tools to run unintended commands.

Обновления

ПродуктСтатьяОбновление
Microsoft Visual Studio 2022 version 17.14
Microsoft Visual Studio 2026 version 18.3

Показывать по

Возможность эксплуатации

Publicly Disclosed

No

Exploited

No

Latest Software Release

Exploitation Less Likely

EPSS

Процентиль: 12%
0.0004
Низкий

8.8 High

CVSS3

Связанные уязвимости

CVSS3: 8.8
nvd
около 2 месяцев назад

Improper neutralization of special elements used in a command ('command injection') in GitHub Copilot and Visual Studio allows an unauthorized attacker to execute code over a network.

CVSS3: 8.8
github
около 2 месяцев назад

Improper neutralization of special elements used in a command ('command injection') in GitHub Copilot and Visual Studio allows an unauthorized attacker to execute code over a network.

CVSS3: 8.8
fstec
около 2 месяцев назад

Уязвимость средства разработки программного обеспечения Microsoft Visual Studio, связанная с онедостаточным управлением генерации кода, позволяющая нарушителю выполнить произвольный код

EPSS

Процентиль: 12%
0.0004
Низкий

8.8 High

CVSS3