Detections
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Rocky Linux 10.3 [CIQ] Security Update: nginx / nginx-all-modules / nginx-core / nginx-core-debuginfo / etc Multiple Vulnerabilities (crlsa-2026_98634)
critical Nessus Plugin ID 381190
Synopsis
The Rocky Linux host is missing one or more security updates.Description
The Rocky Linux 10.3 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-2026_98634 advisory.* nginx: nginx: heap-based buffer overflow in ngx_http_core_module via alias with rewrite referencing $request_filename (CVE-2026-15176)
* nginx: NGINX ngx_http_core_module vulnerability (CVE-2026-97205)
Tenable has extracted the preceding description block directly from the CIQ security advisory.
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.
Solution
Update the affected packages based on the guidance in CIQ advisory crlsa-2026_98634.See Also
https://access.redhat.com/errata/RHSA-2026:98634
https://bugzilla.redhat.com/show_bug.cgi?id=2552352
https://bugzilla.redhat.com/show_bug.cgi?id=2552359
https://errata.build.resf.org/RLSA-2026:98634
Plugin Details
Severity: Critical
ID: 381190
File Name: ciq_rocky_linux_10_3_crlsa-2026_98634.nasl
Version: 1.1
Type: Local
Published: 11/14/2026
Updated: 11/14/2026
Supported Sensors: Continuous Assessment, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: High
Score: 7.9
Percentile: 99.32
Vendor
Vendor Severity: Unknown
CVSS v2
Risk Factor: High
Base Score: 7.6
Temporal Score: 6
Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:C
CVSS Score Source: CVE-2026-97205
CVSS v3
Risk Factor: High
Base Score: 8.1
Temporal Score: 7.3
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
CVSS v4
Risk Factor: Critical
Base Score: 9.2
Threat Score: 8.2
Threat Vector: CVSS:4.0/E:P
Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Vulnerability Information
Required KB Items: Host/OS/extended-third-party, Host/local_checks_enabled, Host/RockyLinux/release, Host/RockyLinux/rpm-list, Host/cpu
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 11/13/2026
Vulnerability Publication Date: 10/14/2026
Reference Information
CVE: CVE-2026-15176, CVE-2026-97205