---
title: "@angular/platform-server — CVE-2026-88058"
description: "A cross-site scripting flaw affects the npm package @angular/platform-server. Affected versions: >= 22.0.0, < 22.1.4. Fixed from version 22.1.4."
canonical: https://inyourgeek.com/en/failles-de-securite/2026-09-28-cve-2026-88058
type: faille-de-securite
author: "Sébastien Soulier"
publisher: "InYourGeek"
language: en
datePublished: 2026-09-28
dateModified: 2026-09-28
---
# @angular/platform-server — CVE-2026-88058

A cross-site scripting flaw affects the npm package @angular/platform-server. Affected versions: >= 22.0.0, < 22.1.4. Fixed from version 22.1.4.

## What to do

Update @angular/platform-server to 22.1.4 or later.

| Fact | Value |
| --- | --- |
| Package | @angular/platform-server |
| Ecosystem | npm (JavaScript) |
| Class | Cross-site scripting |
| Affected versions | >= 22.0.0, < 22.1.4 |
| Fixed version | 22.1.4 |
| CVE | CVE-2026-88058 |
| GHSA | GHSA-j3r3-mxqp-r2p4 |
| Published on | September 28, 2026 |
| Severity | High |

## Sources

- [GitHub Security Advisory — GHSA-j3r3-mxqp-r2p4](https://github.com/advisories/GHSA-j3r3-mxqp-r2p4) — GitHub Security Advisories
- [NVD — CVE-2026-88058](https://nvd.nist.gov/vuln/detail/CVE-2026-88058) — NVD

---

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