Linux Distros 未修補的弱點：CVE-2026-4519
high Nessus Plugin ID 303242
語言:
概要
Linux/Unix 主機上安裝的一個或多個套件存有弱點，供應商表示將不會修補。說明
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。- webbrowser.open() API 會接受 URL 中的前置破折號這可作為某些網頁瀏覽器的命令行選項處理。新行為拒絕前置破折號。建議使用者先清理 URL再將其傳遞至 webbrowser.open()。 (CVE-2026-4519)
請注意，Nessus 的判定取決於廠商所報告的套件是否存在。
解決方案
目前尚未有已知的解決方案。另請參閱
https://access.redhat.com/security/cve/cve-2026-4519
Plugin 詳細資訊
嚴重性: High
ID: 303242
檔案名稱: unpatched_CVE_2026_4519.nasl
版本: 1.7
類型: Local
代理程式: unix
系列: Misc.
已發布: 2026/3/20
已更新: 2026/4/7
支援的感應器: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus
風險資訊
VPR
風險因素: High
分數: 7.0
CVSS v2
風險因素: Medium
基本分數: 4.9
時間性分數: 4.2
媒介: CVSS2#AV:N/AC:M/Au:S/C:P/I:P/A:N
CVSS 評分資料來源: CVE-2026-4519
CVSS v3
風險因素: High
基本分數: 7.1
時間性分數: 6.5
媒介: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L
時間媒介: CVSS:3.0/E:U/RL:U/RC:C
CVSS v4
風險因素: High
Base Score: 7
Threat Score: 3.7
Threat Vector: CVSS:4.0/E:U
Vector: CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
弱點資訊
CPE: p-cpe:/a:redhat:enterprise_linux:python-test, cpe:/o:debian:debian_linux:11.0, p-cpe:/a:canonical:ubuntu_linux:python3.5, cpe:/o:canonical:ubuntu_linux:20.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:python3.13, p-cpe:/a:centos:centos:python-devel, cpe:/o:canonical:ubuntu_linux:24.04:-:lts, p-cpe:/a:centos:centos:python3-idle, p-cpe:/a:debian:debian_linux:pypy3, p-cpe:/a:debian:debian_linux:python2.7, p-cpe:/a:centos:centos:python, p-cpe:/a:centos:centos:python3.14, cpe:/o:redhat:enterprise_linux:6, p-cpe:/a:centos:centos:python-tools, p-cpe:/a:centos:centos:python3, p-cpe:/a:canonical:ubuntu_linux:python3.4, p-cpe:/a:centos:centos:python-libs, p-cpe:/a:canonical:ubuntu_linux:python3.10, p-cpe:/a:centos:centos:python-test, p-cpe:/a:centos:centos:python-debug, p-cpe:/a:redhat:enterprise_linux:python-tools, cpe:/o:debian:debian_linux:12.0, p-cpe:/a:canonical:ubuntu_linux:python3.14, p-cpe:/a:redhat:enterprise_linux:python, p-cpe:/a:canonical:ubuntu_linux:jython, p-cpe:/a:canonical:ubuntu_linux:python3.12, cpe:/o:canonical:ubuntu_linux:25.10, p-cpe:/a:debian:debian_linux:python3.9, p-cpe:/a:centos:centos:tkinter, cpe:/o:redhat:enterprise_linux:9, p-cpe:/a:redhat:enterprise_linux:python-libs, cpe:/o:canonical:ubuntu_linux:18.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:python3.6, p-cpe:/a:centos:centos:python3-tkinter, p-cpe:/a:canonical:ubuntu_linux:python3.9, p-cpe:/a:debian:debian_linux:python3.14, p-cpe:/a:redhat:enterprise_linux:python-devel, p-cpe:/a:centos:centos:python3-test, p-cpe:/a:redhat:enterprise_linux:tkinter, cpe:/o:redhat:enterprise_linux:10, cpe:/o:debian:debian_linux:13.0, cpe:/o:canonical:ubuntu_linux:14.04:-:lts, p-cpe:/a:redhat:enterprise_linux:python3, p-cpe:/a:canonical:ubuntu_linux:pypy3, p-cpe:/a:canonical:ubuntu_linux:python3.11, p-cpe:/a:redhat:enterprise_linux:python3-devel, p-cpe:/a:redhat:enterprise_linux:python3-libs, p-cpe:/a:redhat:enterprise_linux:python3.14, p-cpe:/a:debian:debian_linux:python3.11, p-cpe:/a:canonical:ubuntu_linux:python2.7, cpe:/o:centos:centos:7, p-cpe:/a:redhat:enterprise_linux:python-debug, p-cpe:/a:redhat:enterprise_linux:python3-test, cpe:/o:canonical:ubuntu_linux:16.04:-:lts, cpe:/o:redhat:enterprise_linux:7, p-cpe:/a:canonical:ubuntu_linux:python3.8, p-cpe:/a:redhat:enterprise_linux:python3-debug, p-cpe:/a:debian:debian_linux:python3.13, p-cpe:/a:debian:debian_linux:jython, p-cpe:/a:centos:centos:python3-debug, p-cpe:/a:redhat:enterprise_linux:python3-idle, p-cpe:/a:canonical:ubuntu_linux:python3.7, cpe:/o:canonical:ubuntu_linux:22.04:-:lts, cpe:/o:debian:debian_linux:14.0, p-cpe:/a:centos:centos:python3-devel, p-cpe:/a:redhat:enterprise_linux:python3-tkinter, p-cpe:/a:centos:centos:python3-libs
必要的 KB 項目: Host/local_checks_enabled, Host/cpu, global_settings/vendor_unpatched, Host/OS/identifier
可輕鬆利用: No known exploits are available
弱點發布日期: 2026/3/20
參考資訊
CVE: CVE-2026-4519