Linux Distros 未修補弱點:CVE-2026-22020

critical Nessus Plugin ID 309733

概要

Linux/Unix 主機上安裝的一個或多個套件存有弱點,廠商表示將不會修補。

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。

- OpenJDK:更新 LibPNG (Oracle CPU 2026-04) [fedora-all] (CVE-2026-22020)

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-2026-22020

https://ubuntu.com/security/CVE-2026-22020

Plugin 詳細資訊

嚴重性: Critical

ID: 309733

檔案名稱: unpatched_CVE_2026_22020.nasl

版本: 1.15

類型: Local

代理程式: unix

系列: Misc.

已發布: 2026/4/22

已更新: 2026/8/25

支援的感應器: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus

風險資訊

VPR

風險因素: Medium

分數: 4.3

百分位數: 53.52

CVSS v2

風險因素: Medium

基本分數: 6.4

時間性分數: 5.4

媒介: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:P

CVSS 評分資料來源: CVE-2026-22020

CVSS v3

風險因素: Critical

基本分數: 9.1

時間性分數: 8.3

媒介: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

時間媒介: CVSS:3.0/E:U/RL:U/RC:C

弱點資訊

CPE: cpe:/o:canonical:ubuntu_linux:16.04:-:lts, cpe:/o:canonical:ubuntu_linux:20.04:-:lts, cpe:/o:canonical:ubuntu_linux:22.04:-:lts, cpe:/o:centos:centos:7, cpe:/o:centos:centos:8, cpe:/o:redhat:enterprise_linux:10, cpe:/o:redhat:enterprise_linux:6, cpe:/o:redhat:enterprise_linux:7, cpe:/o:redhat:enterprise_linux:8, cpe:/o:redhat:enterprise_linux:9, p-cpe:/a:canonical:ubuntu_linux:openjdk-13, p-cpe:/a:canonical:ubuntu_linux:openjdk-16, p-cpe:/a:canonical:ubuntu_linux:openjdk-18, p-cpe:/a:canonical:ubuntu_linux:openjdk-21, p-cpe:/a:canonical:ubuntu_linux:openjdk-9, p-cpe:/a:centos:centos:firefox-x11, p-cpe:/a:centos:centos:firefox, p-cpe:/a:centos:centos:libpng-devel, p-cpe:/a:centos:centos:libpng-static, p-cpe:/a:centos:centos:libpng12-devel, p-cpe:/a:centos:centos:libpng12, p-cpe:/a:centos:centos:libpng15, p-cpe:/a:centos:centos:libpng, p-cpe:/a:centos:centos:mingw-libpng, p-cpe:/a:centos:centos:mingw32-libpng-static, p-cpe:/a:centos:centos:mingw32-libpng, p-cpe:/a:centos:centos:mingw64-libpng-static, p-cpe:/a:centos:centos:mingw64-libpng, p-cpe:/a:centos:centos:thunderbird, p-cpe:/a:redhat:enterprise_linux:firefox-x11, p-cpe:/a:redhat:enterprise_linux:firefox, p-cpe:/a:redhat:enterprise_linux:libpng-devel, p-cpe:/a:redhat:enterprise_linux:libpng-static, p-cpe:/a:redhat:enterprise_linux:libpng12-devel, p-cpe:/a:redhat:enterprise_linux:libpng12, p-cpe:/a:redhat:enterprise_linux:libpng15, p-cpe:/a:redhat:enterprise_linux:libpng, p-cpe:/a:redhat:enterprise_linux:mingw-libpng, p-cpe:/a:redhat:enterprise_linux:mingw32-libpng-static, p-cpe:/a:redhat:enterprise_linux:mingw32-libpng, p-cpe:/a:redhat:enterprise_linux:mingw64-libpng-static, p-cpe:/a:redhat:enterprise_linux:mingw64-libpng, p-cpe:/a:redhat:enterprise_linux:thunderbird

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

參考資訊

CVE: CVE-2026-22020