High 8.8Published Jun 22, 2026

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

Updated under an hour ago (Oct 27, 2026, 3:10 AM ET)

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It affects angular and 2 other products. Add what you run to find out whether that includes you.

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Every CVE for angular

Exploited in the last 30 days

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 22.0.0-next.12, 21.2.13, 20.3.21, and 19.2.22, a Server-Side Request Forgery (SSRF) vulnerability exists in @angular/platform-server. The issue stems from how the server-side rendering (SSR) engine processes the request URL provided to the rendering entry points. When an absolute-form URL (e.g., http://evil.com) is passed to the rendering engine, the internal ServerPlatformLocation can be manipulated into adopting the attacker-controlled domain as the "current" hostname. Consequently, any relative HttpClient requests or PlatformLocation.hostname references are redirected to the attacker controlled server, potentially exposing internal APIs or metadata services. This vulnerability is fixed in 22.0.0-next.12, 21.2.13, 20.3.21, and 19.2.22.

CVSS: 8.8 HIGH (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:L/SI:L/SA:N
Weakness (CWE): CWE-918
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Analyzed
Record last updated: Jul 14, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

angular angular angular:angular (from the name)	from 22.0.0-next.0, < 22.0.0-next.12; from 21.0.0-next.0, < 21.2.13; from 20.0.0-next.0, < 20.3.21; from 19.0.0-next.0, < 19.2.22; through 18.2.14	CNA record
Red Hat Red Hat Enterprise Linux 8 redhat:enterprise_linux	8	CISA ADP
Red Hat Red Hat Fuse 7 redhat:jboss_fuse	7	CISA ADP
angular angular angular:angular	through 18.2.14; from 19.0.0 before 19.2.22; from 20.0.0 before 20.3.21; from 21.0.0 before 21.2.13; 22.0.0; 22.0.0; 22.0.0; 22.0.0; and 8 more ranges	NVD

References

References

https://github.com/angular/angular/security/advisories/GHSA-rfh7-fxqc-q52v	x-refsource-confirm, third-party-advisory
https://github.com/angular/angular/pull/68570	x-refsource-misc, issue-tracking, patch
https://access.redhat.com/security/cve/CVE-2026-46417	third-party-advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2491444	third-party-advisory
https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-46417.json	third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.