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CVE-2026-50263

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2026-06-05 10:36:46

Laatst bijgewerkt 2026-08-04 23:22:47

Toegewezen door redhat

CVSS-score 5.5

Status PUBLISHED

Beschrijving

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.

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