语言:
https://access.redhat.com/security/cve/cve-2026-55999
严重性: High
ID: 325681
文件名: unpatched_CVE_2026_55999.nasl
版本: 1.7
类型: Local
代理: unix
系列: Misc.
发布时间: 2026/7/8
最近更新时间: 2026/7/14
支持的传感器: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus
风险因素: Medium
分数: 4.9
百分位: 58.1
风险因素: Medium
基本分数: 6.8
时间分数: 5.8
矢量: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C
CVSS 分数来源: CVE-2026-55999
风险因素: High
基本分数: 7.8
时间分数: 7.1
矢量: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
时间矢量: CVSS:3.0/E:U/RL:U/RC:C
CPE: p-cpe:/a:redhat:enterprise_linux:xorg-x11-server-xwayland, cpe:/o:debian:debian_linux:11.0, p-cpe:/a:redhat:enterprise_linux:xorg-x11-server-devel, cpe:/o:canonical:ubuntu_linux:20.04:-:lts, p-cpe:/a:centos:centos:xorg-x11-server-common, cpe:/o:canonical:ubuntu_linux:24.04:-:lts, p-cpe:/a:centos:centos:xorg-x11-server-xorg, cpe:/o:redhat:enterprise_linux:6, p-cpe:/a:canonical:ubuntu_linux:xorg-server, p-cpe:/a:redhat:enterprise_linux:xorg-x11-server-common, cpe:/o:debian:debian_linux:12.0, p-cpe:/a:canonical:ubuntu_linux:xorg-server-hwe-16.04, cpe:/o:canonical:ubuntu_linux:25.10, p-cpe:/a:centos:centos:xorg-x11-server-xvfb, p-cpe:/a:redhat:enterprise_linux:xorg-x11-server-xnest, p-cpe:/a:canonical:ubuntu_linux:xorg-server-hwe-18.04, p-cpe:/a:redhat:enterprise_linux:xorg-x11-server-source, cpe:/o:canonical:ubuntu_linux:18.04:-:lts, p-cpe:/a:centos:centos:xorg-x11-server-source, cpe:/o:debian:debian_linux:13.0, p-cpe:/a:redhat:enterprise_linux:xorg-x11-server-xephyr, cpe:/o:canonical:ubuntu_linux:14.04:-:lts, p-cpe:/a:redhat:enterprise_linux:xorg-x11-server-xorg, p-cpe:/a:canonical:ubuntu_linux:xwayland, p-cpe:/a:centos:centos:xorg-x11-server-devel, p-cpe:/a:debian:debian_linux:xwayland, p-cpe:/a:redhat:enterprise_linux:xorg-x11-server-xdmx, p-cpe:/a:centos:centos:xorg-x11-server, cpe:/o:canonical:ubuntu_linux:26.04:-:lts, cpe:/o:centos:centos:7, p-cpe:/a:centos:centos:xorg-x11-server-xdmx, cpe:/o:canonical:ubuntu_linux:16.04:-:lts, cpe:/o:redhat:enterprise_linux:7, p-cpe:/a:redhat:enterprise_linux:xorg-x11-server, p-cpe:/a:centos:centos:xorg-x11-server-xephyr, p-cpe:/a:debian:debian_linux:xorg-server, p-cpe:/a:centos:centos:xorg-x11-server-xnest, cpe:/o:canonical:ubuntu_linux:22.04:-:lts, cpe:/o:debian:debian_linux:14.0, p-cpe:/a:centos:centos:xorg-x11-server-xwayland, p-cpe:/a:redhat:enterprise_linux:xorg-x11-server-xvfb
必需的 KB 项: Host/cpu, Host/local_checks_enabled, global_settings/vendor_unpatched, Host/OS/identifier
易利用性: No known exploits are available
漏洞发布日期: 2026/7/8
CVE: CVE-2026-55999