语言:
https://access.redhat.com/errata/RHSA-2026:91639
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2485368
https://bugzilla.redhat.com/show_bug.cgi?id=2513233
https://bugzilla.redhat.com/show_bug.cgi?id=2517046
https://bugzilla.redhat.com/show_bug.cgi?id=2519475
严重性: Critical
ID: 373594
文件名: redhat-RHSA-2026-91639.nasl
版本: 1.1
类型: Local
代理: unix
发布时间: 2026/10/29
最近更新时间: 2026/10/29
支持的传感器: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus
风险因素: Critical
分数: 9
百分位: 99.76
Vendor Severity: Important
风险因素: Critical
基本分数: 10
时间分数: 8.3
矢量: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS 分数来源: CVE-2026-74480
风险因素: Critical
基本分数: 9.8
时间分数: 9.1
矢量: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
时间矢量: CVSS:3.0/E:F/RL:O/RC:C
CPE: cpe:/o:redhat:rhel_e4s:9.4, p-cpe:/a:redhat:enterprise_linux:kpatch-patch-5_14_0-427_100_1, p-cpe:/a:redhat:enterprise_linux:kpatch-patch-5_14_0-427_113_1, p-cpe:/a:redhat:enterprise_linux:kpatch-patch-5_14_0-427_126_1, p-cpe:/a:redhat:enterprise_linux:kpatch-patch-5_14_0-427_146_1, p-cpe:/a:redhat:enterprise_linux:kpatch-patch-5_14_0-427_84_1
必需的 KB 项: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
可利用: true
易利用性: Exploits are available
补丁发布日期: 2026/10/28
漏洞发布日期: 2026/6/25
CISA 已知可遭利用的漏洞到期日期: 2026/9/21
CVE: CVE-2026-53266, CVE-2026-68121, CVE-2026-74480, CVE-2026-74582, CVE-2026-80844
RHSA: 2026:91639