Linux Distros Unpatched Vulnerability : CVE-2026-21876

medium Nessus Plugin ID 282487

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Version 1.12 Aug 1, 2026, 6:58 AM Detection (updated detection logic) Plugin Feed: 202608010658
Version 1.11 Jul 13, 2026, 1:10 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202607131310
Version 1.9 Apr 29, 2026, 12:50 PM CVSS metrics ("CVSSv2 score" set to 7.8) CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:N/AC:L/Au:N/C:N/I:C/A:N") CVSSv2 severity (based on CVE-2026-21876, severity increased from "Medium" to "High") Detection (updated detection logic) Plugin metadata Plugin Feed: 202604291250
Version 1.8 Feb 24, 2026, 12:45 PM CVSS metrics ("CVSSv2 score" set to 5.0) CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N") CVSS metrics ("CVSSv3 score" set to 5.3) CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N") CVSSv2 severity (based on CVE-2026-21876, severity decreased from "High" to "Medium") CVSSv3 severity (based on None, severity decreased from "High" to "Medium") Plugin Feed: 202602241245
Version 1.7 Feb 22, 2026, 4:24 PM CVSS metrics ("CVSSv2 score" set to 7.8) CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:N/AC:L/Au:N/C:N/I:C/A:N") CVSSv2 severity (based on CVE-2026-21876, severity increased from "Medium" to "High") Detection (updated detection logic) Plugin metadata Plugin Feed: 202602221624
Version 1.6 Jan 30, 2026, 10:33 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202601302233
Version 1.5 Jan 25, 2026, 2:15 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202601251415
Version 1.4 Jan 22, 2026, 5:14 AM Detection (updated detection logic) Plugin metadata Plugin Feed: 202601220514
Version 1.3 Jan 21, 2026, 5:00 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202601211700
Version 1.2 Jan 13, 2026, 2:35 AM CVSS metrics ("CVSSv2 score" set to 5.0) CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N") CVSSv2 severity (based on CVE-2026-21876, severity decreased from "High" to "Medium") Detection (updated detection logic) Plugin metadata Plugin Feed: 202601130235
Version 1.1 Jan 9, 2026, 8:39 AM New Plugin Feed: 202601090839

* Changelogs are generally available for changes made after Nov 1, 2022