語言:
https://access.redhat.com/errata/RHSA-2026:74471
https://access.redhat.com/security/updates/classification/#critical
https://bugzilla.redhat.com/show_bug.cgi?id=2519818
嚴重性: Critical
ID: 362413
檔案名稱: redhat-RHSA-2026-74471.nasl
版本: 1.1
類型: Local
代理程式: unix
已發布: 2026/10/1
已更新: 2026/10/1
支援的感應器: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus
風險因素: Medium
分數: 4.9
百分位數: 58.35
Vendor Severity: Critical
風險因素: Critical
基本分數: 10
時間性分數: 7.8
媒介: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS 評分資料來源: CVE-2026-55193
風險因素: High
基本分數: 8.8
時間性分數: 7.9
媒介: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
時間媒介: CVSS:3.0/E:P/RL:O/RC:C
風險因素: Critical
Base Score: 9.2
Threat Score: 8.7
Threat Vector: CVSS:4.0/E:P
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:H/SI:L/SA:N
CVSS 評分資料來源: CVE-2026-91949
CPE: cpe:/o:redhat:enterprise_linux:10, cpe:/o:redhat:enterprise_linux_eus:10.0, p-cpe:/a:redhat:enterprise_linux:freerdp-devel, p-cpe:/a:redhat:enterprise_linux:freerdp-libs, p-cpe:/a:redhat:enterprise_linux:freerdp-server, p-cpe:/a:redhat:enterprise_linux:freerdp, p-cpe:/a:redhat:enterprise_linux:libwinpr-devel, p-cpe:/a:redhat:enterprise_linux:libwinpr
必要的 KB 項目: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
可被惡意程式利用: true
可輕鬆利用: Exploits are available
修補程式發佈日期: 2026/10/1
弱點發布日期: 2026/6/18
CVE: CVE-2026-55193, CVE-2026-91949
RHSA: 2026:74471