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CVE-2026-50263

Опубликовано: 09 июн. 2026
Источник: msrc
CVSS3: 5.5
EPSS Низкий

Описание

Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: use-after-free information disclosure in createsaverwindow()

EPSS

Процентиль: 4%
0.00141
Низкий

5.5 Medium

CVSS3

Связанные уязвимости

CVSS3: 5.5
ubuntu
около 2 месяцев назад

A use-after-free flaw was found in the X.Org X server and Xwayland in CreateSaverWindow(). A client can trigger a use-after-free read after changing window attributes and forcing the screen saver, leading to information disclosure.

CVSS3: 5.5
redhat
2 месяца назад

A use-after-free flaw was found in the X.Org X server and Xwayland in CreateSaverWindow(). A client can trigger a use-after-free read after changing window attributes and forcing the screen saver, leading to information disclosure.

CVSS3: 5.5
nvd
около 2 месяцев назад

A use-after-free flaw was found in the X.Org X server and Xwayland in CreateSaverWindow(). A client can trigger a use-after-free read after changing window attributes and forcing the screen saver, leading to information disclosure.

CVSS3: 5.5
debian
около 2 месяцев назад

A use-after-free flaw was found in the X.Org X server and Xwayland in ...

CVSS3: 5.5
github
около 2 месяцев назад

A use-after-free flaw was found in the X.Org X server and Xwayland in CreateSaverWindow(). A client can trigger a use-after-free read after changing window attributes and forcing the screen saver, leading to information disclosure.

EPSS

Процентиль: 4%
0.00141
Низкий

5.5 Medium

CVSS3