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HighRed Hat Linux

High [CVE-2026-46417] @angular/platform-server: Angular: SSRF via Hostname Hijacking in @angular/platform-server

This high-severity Red Hat Linux advisory covers CVE-2026-46417.

CVE-2026-46417 Published Jun 22, 2026Updated by vendor Jun 22, 2026
Affected products & platforms
Red Hat LinuxUnclassified
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Summary

@angular/platform-server: Angular: SSRF via Hostname Hijacking in @angular/platform-server. Red Hat rates this important.

Affected versions

No affected-version range was extracted from the source record. The vendor advisory is authoritative — check it before change work.

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Fixed versions

No fixed release is recorded yet. That does not prove no patch exists — confirm against the vendor advisory.

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Mitigation checklist

Recommended fix / mitigation
  • To mitigate this vulnerability, implement strict URL validation within the server entry point of applications utilizing `@angular/platform-server`. Developers should ensure that the `req.url` is validated against a predefined list of trusted hostnames or normalized to a relative path before being passed to `renderApplication` or `renderModule`. This prevents the server-side rendering engine from being manipulated by attacker-controlled domains.

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

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