Detections
Analytics
AlmaLinux 8 : .NET 9.0 (ALSA-2026:99051)
critical Nessus Plugin ID 380220
Synopsis
The remote AlmaLinux host is missing one or more security updates.Description
The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:99051 advisory.* dotnet8.0: dotnet11.0: dotnet9.0: dotnet10.0: ASP.NET Core Information Disclosure Vulnerability (CVE-2026-109476)
* dotnet11.0: dotnet10.0: dotnet9.0: dotnet8.0: .NET Elevation of Privilege Vulnerability (CVE-2026-105544)
* dotnet8.0: dotnet9.0: dotnet11.0: dotnet10.0: .NET Denial of Service Vulnerability (CVE-2026-109475)
* dotnet9.0: dotnet11.0: dotnet10.0: dotnet8.0: dotnet: ASP.NET Core Elevation of Privilege Vulnerability (CVE-2026-114146)
* dotnet11.0: dotnet8.0: dotnet9.0: dotnet10.0: ASP.NET Core Denial of Service Vulnerability (CVE-2026-114147)
* dotnet11.0: dotnet8.0: dotnet9.0: dotnet10.0: ASP.NET Core Denial of Service Vulnerability (CVE-2026-114149)
Bug Fix(es) and Enhancement(s):
* Update .NET 9.0 to SDK 9.0.124 and Runtime 9.0.23 (JIRA:RHEL-302540)
Tenable has extracted the preceding description block directly from the AlmaLinux 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.See Also
Plugin Details
Severity: Critical
ID: 380220
File Name: alma_linux_ALSA-2026-99051.nasl
Version: 1.1
Type: Local
Family: Alma Linux Local Security Checks
Published: 11/13/2026
Updated: 11/13/2026
Supported Sensors: Continuous Assessment, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 5
Percentile: 92.8
CVSS v2
Risk Factor: High
Base Score: 9
Temporal Score: 6.7
Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C
CVSS Score Source: CVE-2026-114146
CVSS v3
Risk Factor: Critical
Base Score: 9
Temporal Score: 7.8
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: cpe:/o:alma:linux:8, cpe:/o:alma:linux:8::appstream, cpe:/o:alma:linux:8::baseos, cpe:/o:alma:linux:8::highavailability, cpe:/o:alma:linux:8::nfv, cpe:/o:alma:linux:8::powertools, cpe:/o:alma:linux:8::realtime, cpe:/o:alma:linux:8::resilientstorage, cpe:/o:alma:linux:8::sap, cpe:/o:alma:linux:8::sap_hana, cpe:/o:alma:linux:8::supplementary, p-cpe:/a:alma:linux:aspnetcore-runtime-9.0, p-cpe:/a:alma:linux:aspnetcore-runtime-dbg-9.0, p-cpe:/a:alma:linux:aspnetcore-targeting-pack-9.0, p-cpe:/a:alma:linux:dotnet-apphost-pack-9.0, p-cpe:/a:alma:linux:dotnet-hostfxr-9.0, p-cpe:/a:alma:linux:dotnet-runtime-9.0, p-cpe:/a:alma:linux:dotnet-runtime-dbg-9.0, p-cpe:/a:alma:linux:dotnet-sdk-9.0-source-built-artifacts, p-cpe:/a:alma:linux:dotnet-sdk-9.0, p-cpe:/a:alma:linux:dotnet-sdk-aot-9.0, p-cpe:/a:alma:linux:dotnet-sdk-dbg-9.0, p-cpe:/a:alma:linux:dotnet-targeting-pack-9.0, p-cpe:/a:alma:linux:dotnet-templates-9.0, p-cpe:/a:alma:linux:netstandard-targeting-pack-2.1
Required KB Items: Host/local_checks_enabled, Host/AlmaLinux/release, Host/AlmaLinux/rpm-list, Host/cpu
Exploit Ease: No known exploits are available
Patch Publication Date: 11/11/2026
Vulnerability Publication Date: 11/10/2026
Reference Information
CVE: CVE-2026-105544, CVE-2026-109475, CVE-2026-109476, CVE-2026-114146, CVE-2026-114147, CVE-2026-114149