Detections
Analytics
AlmaLinux 8 : .NET 10.0 (ALSA-2026:86192)
critical Nessus Plugin ID 370204
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-2026:86192 advisory.* dotnet: dotnet10.0: ASP.NET Core Remote Code Execution Vulnerability (CVE-2026-102870)
* dotnet10.0: dotnet9.0: dotnet: dotnet8.0: .NET Denial of Service Vulnerability (CVE-2026-58280)
* dotnet10.0: dotnet8.0: dotnet9.0: dotnet: .NET Information Disclosure Vulnerability (CVE-2026-66822)
* dotnet9.0: dotnet: dotnet10.0: dotnet8.0: .NET Denial of Service Vulnerability (CVE-2026-69651)
* dotnet8.0: dotnet10.0: dotnet: dotnet9.0: ASP.NET Core Denial of Service Vulnerability (CVE-2026-70159)
* dotnet10.0: dotnet8.0: dotnet9.0: ASP.NET Core Elevation of Privilege Vulnerability (CVE-2026-70175)
* dotnet10.0: dotnet8.0: dotnet9.0: ASP.NET Core Elevation of Privilege Vulnerability (CVE-2026-70179)
* dotnet9.0: dotnet8.0: dotnet10.0: ASP.NET Core Denial of Service Vulnerability (CVE-2026-70181)
* dotnet: dotnet10.0: dotnet9.0: dotnet8.0: ASP.NET Core Elevation of Privilege Vulnerability (CVE-2026-70183)
* dotnet10.0: dotnet9.0: dotnet8.0: ASP.NET Core Denial of Service Vulnerability (CVE-2026-70186)
* dotnet: ASP.NET Core Security Feature Bypass Vulnerability (CVE-2026-70188)
* dotnet9.0: dotnet8.0: dotnet10.0: ASP.NET Core Denial of Service Vulnerability (CVE-2026-70196)
* dotnet: ASP.NET Core Tampering Vulnerability (CVE-2026-88092)
* dotnet10.0: dotnet8.0: dotnet9.0: dotnet: MessagePack: Nested arrays can blow past buffer length limits (CVE-2026-92707)
* dotnet: dotnet8.0: dotnet9.0: dotnet10.0: .NET Elevation of Privilege Vulnerability (CVE-2026-96225)
* dotnet9.0: dotnet10.0: dotnet8.0: dotnet: ASP.NET Core Remote Code Execution Vulnerability (CVE-2026-96230)
* dotnet: dotnet9.0: dotnet10.0: dotnet8.0: .NET Elevation of Privilege Vulnerability (CVE-2026-96231)
* dotnet10.0: dotnet: dotnet8.0: dotnet9.0: ASP.NET Core Denial of Service Vulnerability (CVE-2026-96233)
* dotnet: dotnet10.0: dotnet9.0: dotnet8.0: ASP.NET Core Denial of Service Vulnerability (CVE-2026-96236)
* dotnet8.0: dotnet10.0: dotnet9.0: .NET Remote Code Execution Vulnerability (CVE-2026-96237)
* dotnet8.0: dotnet10.0: dotnet9.0: dotnet: .NET Security Feature Bypass Vulnerability (CVE-2026-96238)
* dotnet10.0: dotnet: .NET Security Feature Bypass Vulnerability (CVE-2026-96957)
Bug Fix(es) and Enhancement(s):
* Update .NET 10.0 to SDK 10.0.113 and Runtime 10.0.13 (JIRA:AlmaLinux-277805)
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: 370204
File Name: alma_linux_ALSA-2026-86192.nasl
Version: 1.1
Type: Local
Family: Alma Linux Local Security Checks
Published: 10/21/2026
Updated: 10/21/2026
Supported Sensors: Continuous Assessment, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 6.9
Percentile: 96.42
CVSS v2
Risk Factor: Critical
Base Score: 10
Temporal Score: 7.4
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS Score Source: CVE-2026-96957
CVSS v3
Risk Factor: Critical
Base Score: 9.4
Temporal Score: 8.2
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
CVSS Score Source: CVE-2026-88092
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-10.0, p-cpe:/a:alma:linux:aspnetcore-runtime-dbg-10.0, p-cpe:/a:alma:linux:aspnetcore-targeting-pack-10.0, p-cpe:/a:alma:linux:dotnet-apphost-pack-10.0, p-cpe:/a:alma:linux:dotnet-hostfxr-10.0, p-cpe:/a:alma:linux:dotnet-runtime-10.0, p-cpe:/a:alma:linux:dotnet-runtime-dbg-10.0, p-cpe:/a:alma:linux:dotnet-sdk-10.0-source-built-artifacts, p-cpe:/a:alma:linux:dotnet-sdk-10.0, p-cpe:/a:alma:linux:dotnet-sdk-aot-10.0, p-cpe:/a:alma:linux:dotnet-sdk-dbg-10.0, p-cpe:/a:alma:linux:dotnet-targeting-pack-10.0, p-cpe:/a:alma:linux:dotnet-templates-10.0, p-cpe:/a:alma:linux:dotnet
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: 10/20/2026
Vulnerability Publication Date: 10/13/2026
Reference Information
CVE: CVE-2026-102870, CVE-2026-58280, CVE-2026-66822, CVE-2026-69651, CVE-2026-70159, CVE-2026-70175, CVE-2026-70179, CVE-2026-70181, CVE-2026-70183, CVE-2026-70186, CVE-2026-70188, CVE-2026-70196, CVE-2026-88092, CVE-2026-92707, CVE-2026-96225, CVE-2026-96230, CVE-2026-96231, CVE-2026-96233, CVE-2026-96236, CVE-2026-96237, CVE-2026-96238, CVE-2026-96957