Detections
Analytics
RockyLinux 10 : .NET 8.0 (RLSA-2026:54541)
high Nessus Plugin ID 335424
Synopsis
The remote RockyLinux host is missing one or more security updates.Description
The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:54541 advisory.* .NET: .NET Core: .NET Security Feature Bypass Vulnerability (CVE-2026-62899)
* .NET: .NET Information Disclosure Vulnerability (CVE-2026-62900)
* .NET: .NET Denial of Service Vulnerability (CVE-2026-62901)
* .NET: .NET Elevation of Privilege Vulnerability (CVE-2026-62909)
Bug Fix(es) and Enhancement(s):
* Update .NET 8.0 to SDK 8.0.130 and Runtime 8.0.30 [rhel-10.2.z] (JIRA:Rocky Linux-235472)
Tenable has extracted the preceding description block directly from the RockyLinux 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
https://bugzilla.redhat.com/show_bug.cgi?id=2512175
https://bugzilla.redhat.com/show_bug.cgi?id=2512179
https://bugzilla.redhat.com/show_bug.cgi?id=2512180
Plugin Details
Severity: High
ID: 335424
File Name: rocky_linux_RLSA-2026-54541.nasl
Version: 1.1
Type: Local
Published: 8/14/2026
Updated: 8/14/2026
Supported Sensors: Nessus Agent, Continuous Assessment, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 5
Percentile: 93.82
CVSS v2
Risk Factor: Medium
Base Score: 6
Temporal Score: 4.4
Vector: CVSS2#AV:L/AC:H/Au:S/C:C/I:C/A:C
CVSS Score Source: CVE-2026-62909
CVSS v3
Risk Factor: High
Base Score: 7.8
Temporal Score: 6.8
Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: cpe:/o:rocky:linux:10, p-cpe:/a:rocky:linux:aspnetcore-runtime-8.0, p-cpe:/a:rocky:linux:aspnetcore-runtime-dbg-8.0, p-cpe:/a:rocky:linux:aspnetcore-targeting-pack-8.0, p-cpe:/a:rocky:linux:dotnet-apphost-pack-8.0-debuginfo, p-cpe:/a:rocky:linux:dotnet-apphost-pack-8.0, p-cpe:/a:rocky:linux:dotnet-hostfxr-8.0-debuginfo, p-cpe:/a:rocky:linux:dotnet-hostfxr-8.0, p-cpe:/a:rocky:linux:dotnet-runtime-8.0-debuginfo, p-cpe:/a:rocky:linux:dotnet-runtime-8.0, p-cpe:/a:rocky:linux:dotnet-runtime-dbg-8.0, p-cpe:/a:rocky:linux:dotnet-sdk-8.0-debuginfo, p-cpe:/a:rocky:linux:dotnet-sdk-8.0-source-built-artifacts, p-cpe:/a:rocky:linux:dotnet-sdk-8.0, p-cpe:/a:rocky:linux:dotnet-sdk-dbg-8.0, p-cpe:/a:rocky:linux:dotnet-targeting-pack-8.0, p-cpe:/a:rocky:linux:dotnet-templates-8.0, p-cpe:/a:rocky:linux:dotnet8.0-debugsource
Required KB Items: Host/local_checks_enabled, Host/cpu, Host/RockyLinux/release, Host/RockyLinux/rpm-list
Exploit Ease: No known exploits are available
Patch Publication Date: 8/14/2026
Vulnerability Publication Date: 8/11/2026
Reference Information
CVE: CVE-2026-62899, CVE-2026-62900, CVE-2026-62901, CVE-2026-62909
IAVA: 2026-A-0833