Linux Distros 未修補的弱點：CVE-2026-42502
medium Nessus Plugin ID 316808
語言:
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。- 剖析任意 HTML，然後使用 Render 轉譯，可能會導致意外的 HTML 樹狀結構。這可用於在嘗試在轉譯前清理輸入 HTML 的應用程式中執行 XSS 攻擊。
(CVE-2026-42502)
請注意，Nessus 依賴供應商報告的套件存在。
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-2026-42502
Plugin 詳細資訊
嚴重性: Medium
ID: 316808
檔案名稱: unpatched_CVE_2026_42502.nasl
版本: 1.4
類型: Local
代理程式: unix
系列: Misc.
已發布: 2026/5/26
已更新: 2026/7/7
支援的感應器: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus
風險資訊
VPR
風險因素: Low
分數: 2.3
百分位: 9.54
CVSS v2
風險因素: Medium
基本分數: 4.3
時間性分數: 3.7
媒介: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N
CVSS 評分資料來源: CVE-2026-42502
CVSS v3
風險因素: Medium
基本分數: 6.1
時間性分數: 5.6
媒介: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
時間媒介: CVSS:3.0/E:U/RL:U/RC:C
弱點資訊
CPE: cpe:/o:debian:debian_linux:11.0, cpe:/o:redhat:enterprise_linux:8, cpe:/o:canonical:ubuntu_linux:18.04:-:lts, cpe:/o:canonical:ubuntu_linux:16.04:-:lts, cpe:/o:canonical:ubuntu_linux:20.04:-:lts, p-cpe:/a:redhat:enterprise_linux:podman, p-cpe:/a:redhat:enterprise_linux:podman-docker, p-cpe:/a:redhat:enterprise_linux:podman-remote, p-cpe:/a:redhat:enterprise_linux:podman-tests, p-cpe:/a:redhat:enterprise_linux:grafana, p-cpe:/a:redhat:enterprise_linux:podman-manpages, p-cpe:/a:redhat:enterprise_linux:podman-catatonit, cpe:/o:centos:centos:8, p-cpe:/a:centos:centos:podman, p-cpe:/a:centos:centos:podman-docker, p-cpe:/a:centos:centos:podman-manpages, p-cpe:/a:centos:centos:podman-remote, p-cpe:/a:centos:centos:podman-tests, p-cpe:/a:centos:centos:grafana, p-cpe:/a:centos:centos:podman-catatonit, p-cpe:/a:redhat:enterprise_linux:podman-plugins, p-cpe:/a:centos:centos:podman-plugins, p-cpe:/a:redhat:enterprise_linux:podman-gvproxy, p-cpe:/a:centos:centos:podman-gvproxy, cpe:/o:redhat:enterprise_linux:9, cpe:/o:debian:debian_linux:12.0, p-cpe:/a:redhat:enterprise_linux:osbuild-composer, p-cpe:/a:redhat:enterprise_linux:osbuild-composer-core, p-cpe:/a:redhat:enterprise_linux:osbuild-composer-dnf-json, p-cpe:/a:redhat:enterprise_linux:osbuild-composer-worker, p-cpe:/a:centos:centos:osbuild-composer, p-cpe:/a:centos:centos:osbuild-composer-core, p-cpe:/a:centos:centos:osbuild-composer-dnf-json, p-cpe:/a:centos:centos:osbuild-composer-worker, p-cpe:/a:redhat:enterprise_linux:grafana-selinux, p-cpe:/a:centos:centos:grafana-selinux, p-cpe:/a:redhat:enterprise_linux:gvisor-tap-vsock, cpe:/o:debian:debian_linux:13.0, p-cpe:/a:canonical:ubuntu_linux:golang-golang-x-net-dev, p-cpe:/a:debian:debian_linux:golang-golang-x-net, p-cpe:/a:redhat:enterprise_linux:opentelemetry-collector, p-cpe:/a:redhat:enterprise_linux:gvisor-tap-vsock-gvforwarder, cpe:/o:redhat:enterprise_linux:10, p-cpe:/a:centos:centos:opentelemetry-collector, p-cpe:/a:centos:centos:gvisor-tap-vsock, p-cpe:/a:centos:centos:gvisor-tap-vsock-gvforwarder, p-cpe:/a:centos:centos:image-builder, p-cpe:/a:redhat:enterprise_linux:image-builder
必要的 KB 項目: Host/cpu, Host/local_checks_enabled, global_settings/vendor_unpatched, Host/OS/identifier
可輕鬆利用: No known exploits are available
弱點發布日期: 2026/5/22
參考資訊
CVE: CVE-2026-42502