@angular/platform-server Known Vulnerabilities & Fixes
@angular/platform-server has 7 known security vulnerabilities in npm (Node.js). Upgrade to version 22.1.4 or later to resolve all known issues. Data sourced from OSV, enriched with EPSS exploit probability and CISA KEV.
Low Immediate Risk
No actively exploited vulnerabilities detected. Monitor and update in your next maintenance window.
Recommended safe version: 22.1.4
Upgrading to 22.1.4 or later resolves all 7 known vulnerabilities in @angular/platform-server. Run: npm install @angular/platform-server@22.1.4
Is @angular/platform-server in your project?
Check if you're affected and upgrade to 22.1.4 to stay secure.
Security Summary
- 31 affected version ranges have been identified across these 7 advisories.
- 100% of known issues have a published fixed version.
- Remediation: npm update @angular/platform-server
Vulnerabilities
7 unique vulnerabilities — sorted by exploitation risk (KEV → EPSS → CVSS). Click a CVE/GHSA ID for full details. First disclosed Apr 16, 2026, most recently Sep 28, 2026 (165 days apart).
| CVE / GHSA | Severity | Affected | Fixed In |
|---|---|---|---|
| CVE-2026-69149 Angular SSR: Missing Fallback Raw-Content Serialization Escaping leads to Cross-Site Scripting (XSS) | HIGH | All versions | 22.0.7, 21.2.19, 20.3.27 |
| CVE-2026-41423 Angular: SSRF via protocol-relative and backslash URLs in Angular Platform-Server | HIGH | All versions | 22.0.0-next.8, 21.2.9, 20.3.19 (+1 more) |
| CVE-2026-50168 @angular/platform-server: URL Parser Differential leading to SSRF Allowlist Bypass | HIGH | All versions | 22.0.0-rc.2, 20.3.22, 19.2.23 (+1 more) |
| CVE-2026-50556 @angular/platform-server: Missing `<noscript>` Raw-Text Serialization Escaping leads to Cross-Site Scripting (XSS) in Angular SSR | HIGH | All versions | 22.0.0-rc.2, 21.2.16, 20.3.24 (+1 more) |
| CVE-2026-88058 Angular SSR: XSS via Unescaped Processing Instruction (<?...?>) Nodes in Fallback Raw-Content Elements | HIGH | All versions | 22.1.4, 21.2.22, 20.3.30 |
| CVE-2026-88060 Angular: SSR XSS via Unescaped <template> Content Across DocumentFragment Boundaries in Fallback Raw-Content Elements | HIGH | All versions | 22.1.4, 21.2.22, 20.3.30 |
| CVE-2026-88056 Angular: SSRF and Cross-Origin Credential Disclosure via URL Resolution Discrepancy in SSR | HIGH | All versions | 22.1.4, 21.2.22, 20.3.30 |
About This Data
Vulnerability data for @angular/platform-server is sourced from the Open Source Vulnerability (OSV) database, aggregating reports from GitHub Advisory Database, NIST NVD, and ecosystem-specific sources.
CVSS (Common Vulnerability Scoring System) scores reflect exploitability and impact. EPSS (Exploit Prediction Scoring System) scores indicate the probability of exploitation within the next 30 days. Vulnerabilities marked with are listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.
Related npm (Node.js) Packages
Other packages in this ecosystem, ranked by shared vulnerabilities where available.
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