Linux Distros Unpatched Vulnerability : CVE-2026-77117 Changelog | Tenable®

CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H")

CVSSv2 severity (based on CVE-2026-77117, severity increased from "Low" to "Medium")

CVSSv3 severity (based on None, severity decreased from "High" to "Medium")

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Sep 16, 2026, 6:23 PM

CVSS metrics ("CVSSv2 score" set to 5.4)

CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:N/AC:H/Au:N/C:N/I:N/A:C")

CVSS metrics ("CVSSv3 score" set to 5.9)

CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H")

CVSSv2 severity (based on CVE-2026-77117, severity increased from "Low" to "Medium")

CVSSv3 severity (based on None, severity decreased from "High" to "Medium")

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Sep 13, 2026, 9:24 AM

Detection (updated detection logic)

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Sep 10, 2026, 10:27 PM

Detection (updated detection logic)

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Detection (updated detection logic)

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Detection (updated detection logic)

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Aug 31, 2026, 10:57 PM

CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:P")

CVSS metrics ("CVSSv2 score" set to 2.1)

Detection (updated detection logic)

CVSSv2 severity (based on CVE-2026-77117, severity decreased from "Medium" to "Low")

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Aug 27, 2026, 3:41 PM

Detection (updated detection logic)

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Aug 27, 2026, 10:23 AM

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