語言:
https://access.redhat.com/errata/RHSA-2026:84584
https://access.redhat.com/security/updates/classification/#critical
https://bugzilla.redhat.com/show_bug.cgi?id=2530272
https://bugzilla.redhat.com/show_bug.cgi?id=2530296
https://bugzilla.redhat.com/show_bug.cgi?id=2530305
https://bugzilla.redhat.com/show_bug.cgi?id=2530333
https://bugzilla.redhat.com/show_bug.cgi?id=2530389
https://bugzilla.redhat.com/show_bug.cgi?id=2530396
https://bugzilla.redhat.com/show_bug.cgi?id=2530447
https://bugzilla.redhat.com/show_bug.cgi?id=2530458
https://bugzilla.redhat.com/show_bug.cgi?id=2530475
https://bugzilla.redhat.com/show_bug.cgi?id=2534404
嚴重性: Critical
ID: 367215
檔案名稱: redhat-RHSA-2026-84584.nasl
版本: 1.1
類型: Local
代理程式: unix
已發布: 2026/10/19
已更新: 2026/10/19
支援的感應器: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus
風險因素: Medium
分數: 5
百分位數: 93.02
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-2026-91738
風險因素: Critical
基本分數: 9.6
時間性分數: 8.6
媒介: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
時間媒介: CVSS:3.0/E:P/RL:O/RC:C
CPE: cpe:/o:redhat:enterprise_linux:8, cpe:/o:redhat:rhel_eus:8.10, p-cpe:/a:redhat:enterprise_linux:webkit2gtk3-devel, p-cpe:/a:redhat:enterprise_linux:webkit2gtk3-jsc-devel, p-cpe:/a:redhat:enterprise_linux:webkit2gtk3-jsc, p-cpe:/a:redhat:enterprise_linux:webkit2gtk3
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: 2026/10/19
弱點發布日期: 2026/9/8
CVE: CVE-2026-87500, CVE-2026-87512, CVE-2026-87586, CVE-2026-87596, CVE-2026-87602, CVE-2026-87604, CVE-2026-87621, CVE-2026-87648, CVE-2026-87654, CVE-2026-91720, CVE-2026-91738