Linux/Unix 主機上安裝了一個或多個受到弱點影響的套件，且供應商未提供可用的修補程式。

  - netfilter： nft_set_rbtree：檢查匿名集中的部分重疊 使用者空間在間隔相鄰的情況下提供最佳化的表示，其中結束元素被省略。基於這個原因，現有的部分重疊偵測邏輯會跳過起始元素的匿名集檢查。但是，可以添加與此匿名重疊的間隔，其中兩個以相同的開始元素，例如。A-B、A-C 其中 C < B. 開始結束 A B 開始結束 A C 還原對重疊起始元素的檢查以報告重疊。（CVE-2026-45873）

請注意，Nessus 的判定取決於廠商所報告的套件是否存在。

偵測

Linux Distros 未修補弱點：CVE-2026-45873

medium Nessus Plugin ID 317174

版本 1.10

版本 1.9

版本 1.8

版本 1.6

版本 1.5

版本 1.4

版本 1.3

版本 1.2

版本 1.10 Jul 10, 2026, 10:18 AM Detection (updated detection logic) Plugin Feed: 202607101018
版本 1.9 Jul 7, 2026, 11:10 AM Detection (updated detection logic) Plugin Feed: 202607071110
版本 1.8 Jul 4, 2026, 4:43 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202607041643
版本 1.6 Jul 2, 2026, 3:38 PM CVSS metrics ("CVSSv2 score" set to 5.6) CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:L/AC:L/Au:N/C:N/I:P/A:C") Detection (updated detection logic) Plugin metadata Plugin Feed: 202607021538
版本 1.5 Jun 26, 2026, 4:08 PM CVSS metrics ("CVSSv2 score" set to 4.6) CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C") CVSS metrics ("CVSSv3 score" set to 5.5) CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H") CVSSv3 severity (based on None, severity increased from "Low" to "Medium") Plugin Feed: 202606261608
版本 1.4 Jun 4, 2026, 6:01 AM CVSS metrics ("CVSSv2 score" set to 5.6) CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:L/AC:L/Au:N/C:N/I:P/A:C") CVSS metrics ("CVSSv3 score" set to 3.3) CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N") CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:U/RL:U/RC:C") CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:U/RL:U/RC:C") CVSSv2 severity (based on CVE-2026-45873, severity decreased from "High" to "Medium") CVSSv3 severity (based on None, severity decreased from "High" to "Low") Detection (updated detection logic) Plugin metadata Plugin Feed: 202606040601
版本 1.3 May 30, 2026, 12:49 PM CVSS metrics ("CVSSv2 score" set to none) CVSS metrics ("CVSSv2 vector" set to none) CVSS metrics ("CVSSv3 score" set to none) CVSS metrics ("CVSSv3 vector" set to none) CVSS temporal metrics ("CVSSv2 temporal vector" set to none) CVSS temporal metrics ("CVSSv3 temporal vector" set to none) CVSSv2 severity (based on CVE-2026-45873, severity increased from "Medium" to "High") CVSSv3 severity (based on None, severity increased from "Low" to "High") Detection (updated detection logic) Plugin metadata Plugin Feed: 202605301249
版本 1.2 May 29, 2026, 5:27 PM CVSS metrics ("CVSSv2 score" set to 6.8. "CVSSv2 vector" set to "CVSS2#AV:L/AC:L/Au:N/C:C/I:P/A:C". "CVSSv3 score" set to 3.3. "CVSSv3 vector" set to "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N") CVSSv2 severity (based on CVE-2026-45873, severity decreased from "High" to "Medium") CVSSv3 severity (based on None, severity decreased from "High" to "Low") Detection (updated detection logic) New Plugin metadata Plugin Feed: 202605291727