{"uuid": "2870c391-54f8-48c3-b47c-fdc47fb2f1c0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-26599", "type": "seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/5325", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-26599\n\ud83d\udd25 CVSS Score: 7.8 (cvssV3_1, Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)\n\ud83d\udd39 Description: An access to an uninitialized pointer flaw was found in X.Org and Xwayland. The function compCheckRedirect() may fail if it cannot allocate the backing pixmap. In that case, compRedirectWindow() will return a BadAlloc error without validating the window tree marked just before, which leaves the validated data partly initialized and the use of an uninitialized pointer later.\n\ud83d\udccf Published: 2025-02-25T15:55:02.964Z\n\ud83d\udccf Modified: 2025-02-25T15:55:02.964Z\n\ud83d\udd17 References:\n1. https://access.redhat.com/security/cve/CVE-2025-26599\n2. https://bugzilla.redhat.com/show_bug.cgi?id=2345253", "creation_timestamp": "2025-02-25T16:23:12.000000Z"}