Improper Encoding or Escaping of Output Affecting @angular/platform-server package, versions <20.3.30>=21.0.0 <21.2.22>=22.0.0 <22.1.4
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-JS-ANGULARPLATFORMSERVER-19778913
- published14 Sept 2026
- disclosed10 Sept 2026
- creditMarcelo Barbosa
Introduced: 10 Sep 2026
NewCVE-2026-88060 (opens in a new tab)How to fix?
Upgrade @angular/platform-server to version 20.3.30, 21.2.22, 22.1.4 or higher.
Overview
@angular/platform-server is an Angular - library for using Angular in Node.js
Affected versions of this package are vulnerable to Improper Encoding or Escaping of Output via the domino dependency used for server-side rendering, where a vulnerability in the underlying DOM implementation allows an attacker to inject malicious scripts into server-rendered HTML. A remote attacker can cause a victim's browser to execute arbitrary JavaScript by supplying input that is processed through the vulnerable domino version during server-side rendering. The fix updates the pinned domino dependency to a patched commit that resolves the underlying flaw.