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CVE-2026-91961

Опубликовано: 15 сент. 2026
Источник: nvd
CVSS3: 6.5
EPSS Низкий

Описание

FreeRDP before 3.31.0 contains a denial-of-service vulnerability in the URBDRC control-transfer request path that fails to validate OutputBufferSize before forwarding to the libusb backend. A malicious RDP server can send a control-transfer request with OutputBufferSize set to 65536, triggering a reachable assertion that terminates the client process.

EPSS

Процентиль: 28%
0.00346
Низкий

6.5 Medium

CVSS3

Дефекты

CWE-617

Связанные уязвимости

CVSS3: 6.5
ubuntu
3 дня назад

[GHSA-w9qg-g24r-77f6: URBDRC/libusb control-transfer path aborts on reachable OutputBufferSize assertion]

CVSS3: 6.5
redhat
3 дня назад

FreeRDP before 3.31.0 contains a denial-of-service vulnerability in the URBDRC control-transfer request path that fails to validate OutputBufferSize before forwarding to the libusb backend. A malicious RDP server can send a control-transfer request with OutputBufferSize set to 65536, triggering a reachable assertion that terminates the client process.

CVSS3: 6.5
debian
3 дня назад

FreeRDP before 3.31.0 contains a denial-of-service vulnerability in th ...

CVSS3: 6.5
github
3 дня назад

FreeRDP before 3.31.0 contains a denial-of-service vulnerability in the URBDRC control-transfer request path that fails to validate OutputBufferSize before forwarding to the libusb backend. A malicious RDP server can send a control-transfer request with OutputBufferSize set to 65536, triggering a reachable assertion that terminates the client process.

EPSS

Процентиль: 28%
0.00346
Низкий

6.5 Medium

CVSS3

Дефекты

CWE-617