Detections
Analytics

Alpine: multiple aspnetcore9-runtime packages, multiple dotnet-host packages: security update to 9.0.14-r0

high Tenable Cloud Security Plugin ID 438747

Description

There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:

 - Out-of-bounds read in .NET allows an unauthorized attacker to deny service over a network.
 (CVE-2026-26127)

 - Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to
 deny service over a network. (CVE-2026-26130)

Solution

Update the aspnetcore9-runtime library and its related packages to version 9.0.14-r0 or later.

See Also

https://security.alpinelinux.org/vuln/CVE-2026-26127

https://security.alpinelinux.org/vuln/CVE-2026-26130

Plugin Details

Severity: High

ID: 438747

Version: Revision 1.6

Type: Local

Published: 3/13/2026

Updated: 6/30/2026

Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 6

Percentile: 96.73

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

CVSS Score Source: CVE-2026-26127

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS Score Source: CVE-2026-26130

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 3/10/2026

Reference Information

CVE: CVE-2026-26127, CVE-2026-26130