Detections
Analytics
Alpine: multiple aspnetcore9-runtime packages, multiple dotnet-host packages: security update to 9.0.17-r0
medium Tenable Cloud Security Plugin ID 443093
Description
There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:- Improper authorization in .NET allows an authorized attacker to elevate privileges locally.
(CVE-2026-45490)
- Improper link resolution before file access ('link following') in .NET allows an unauthorized attacker to
perform tampering locally. (CVE-2026-45491)
- Uncontrolled resource consumption in ASP.NET Core allows an unauthorized attacker to deny service over a
network. (CVE-2026-45591)
Solution
Update the aspnetcore9-runtime library and its related packages to version 9.0.17-r0 or later.See Also
https://security.alpinelinux.org/vuln/CVE-2026-45490
Plugin Details
Severity: Medium
ID: 443093
Version: Revision 1.4
Type: Local
Published: 6/12/2026
Updated: 6/22/2026
Supported Sensors: Agentless Assessment
Risk Information
VPR
Risk Factor: Medium
Score: 6.7
CVSS v2
Risk Factor: Medium
Base Score: 6.8
Temporal Score: 5
Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C
CVSS Score Source: CVE-2026-45490
CVSS v3
Risk Factor: Medium
Base Score: 5.5
Temporal Score: 4.8
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
CVSS Score Source: CVE-2026-45491
Vulnerability Information
Exploit Ease: No known exploits are available
Vulnerability Publication Date: 6/9/2026