SCA: security update for Microsoft.AspNetCore.Components.WebAssembly.Server (GHSA-g27p-qf6j-c96c)

high Tenable Cloud Security Plugin ID 476188

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

- Improper control of generation of code ('code injection') in ASP.NET Core allows an unauthorized attacker
to execute code over a network. (CVE-2026-102870)

Solution

Update the Microsoft.AspNetCore.Components.WebAssembly.Server library and its related packages to version 10.0.13 or later.

Plugin Details

Severity: High

ID: 476188

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 10/19/2026

Updated: 10/19/2026

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 58.51

Vendor

Vendor Severity: High

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-2026-102870

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 10/13/2026

Vulnerability Publication Date: 10/13/2026

Reference Information

CVE: CVE-2026-102870

cwe: CWE-94

Detections

Analytics