npm/@nguniversal/express-engine CVE-2026-27739: critical 9.2, EPSS 0.55%

Angular SSR is vulnerable to SSRF and Header Injection via request handling pipeline

Action: No fix published. Pin and monitor.

Affected

Fixed versions

No fixed version in the source.

Sources

• osv: GHSA-x288-3778-4hhx#npm/@nguniversal/express-engine
• nvd: CVE-2026-27739
• https://github.com/angular/angular-cli/security/advisories/GHSA-x288-3778-4hhx
• https://github.com/angular/angular-cli/pull/32516
• https://angular.dev/best-practices/security#preventing-server-side-request-forgery-ssrf
• https://developer.mozilla.org/en-US/docs/Web/Security/Attacks/SSRF
• https://github.com/angular/angular-cli

CVE-2026-27739 · published 2026-02-25T22:42:36Z · modified 2026-02-25T22:47:57.558366Z · JSON