# @angular/ssr (npm) vulnerabilities Source: https://junglewise.ai/threats/technologies/angular-ssr Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/angular-ssr.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 7 vulnerabilities in @angular/ssr (npm): 0 in the last 7 days and 1 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-104871, was published on 2 October 2026. Nothing in the last four weeks, down from 1 vulnerability in the four before. ## Counts - Last 7 days: 0 - Last 30 days: 0 - Last 90 days: 1 - All time: 7 (0 critical, 0 exploited in the wild) ## About @angular/ssr (npm) Angular library providing server-side rendering capabilities. ## Latest @angular/ssr (npm) vulnerabilities - [CVE-2026-104871: Angular SSR path traversal via backslash on Windows](https://junglewise.ai/threats/cve-2026-104871-the-angular-ssr-is-a-server-rise-rendering-tool-for-angular) (medium, CVSS 4, published 2 Oct 2026) - [CVE-2026-44437: Angular SSR path traversal in X-Forwarded-Prefix header](https://junglewise.ai/threats/cve-2026-44437-angular-ssr-path-traversal-in-x-forwarded-prefix-header) (medium, CVSS 6.1, published 13 May 2026) - [CVE-2026-33397: Angular SSR protocol-relative URL injection via backslash bypass](https://junglewise.ai/threats/cve-2026-33397-angular-ssr-protocol-relative-url-injection-via-backslash-bypass) (low, CVSS 3.1, published 19 Mar 2026) - [CVE-2026-27739: Angular SSR SSRF and header injection in request handling](https://junglewise.ai/threats/cve-2026-27739-angular-ssr-ssrf-and-header-injection-in-request-handling) (medium, CVSS 4, published 25 Feb 2026) - [CVE-2026-27738: Angular SSR open redirect via X-Forwarded-Prefix header](https://junglewise.ai/threats/cve-2026-27738-angular-ssr-open-redirect-via-x-forwarded-prefix-header) (medium, CVSS 4, published 25 Feb 2026) - [CVE-2025-62427: Angular SSR server-side request forgery in URL resolution](https://junglewise.ai/threats/cve-2025-62427-angular-ssr-server-side-request-forgery-in-url-resolution) (medium, CVSS 4, published 16 Oct 2025) - [CVE-2025-59052: Angular Server-Side Rendering race condition in platform injector](https://junglewise.ai/threats/cve-2025-59052-angular-server-side-rendering-race-condition-in-platform-injector) (medium, CVSS 4, published 10 Sep 2025) ## Most severe @angular/ssr (npm) vulnerabilities - [CVE-2026-44437: Angular SSR path traversal in X-Forwarded-Prefix header](https://junglewise.ai/threats/cve-2026-44437-angular-ssr-path-traversal-in-x-forwarded-prefix-header) (medium, CVSS 6.1, published 13 May 2026) - [CVE-2026-27739: Angular SSR SSRF and header injection in request handling](https://junglewise.ai/threats/cve-2026-27739-angular-ssr-ssrf-and-header-injection-in-request-handling) (medium, CVSS 4, published 25 Feb 2026) - [CVE-2026-27738: Angular SSR open redirect via X-Forwarded-Prefix header](https://junglewise.ai/threats/cve-2026-27738-angular-ssr-open-redirect-via-x-forwarded-prefix-header) (medium, CVSS 4, published 25 Feb 2026) - [CVE-2025-62427: Angular SSR server-side request forgery in URL resolution](https://junglewise.ai/threats/cve-2025-62427-angular-ssr-server-side-request-forgery-in-url-resolution) (medium, CVSS 4, published 16 Oct 2025) - [CVE-2026-104871: Angular SSR path traversal via backslash on Windows](https://junglewise.ai/threats/cve-2026-104871-the-angular-ssr-is-a-server-rise-rendering-tool-for-angular) (medium, CVSS 4, published 2 Oct 2026) - [CVE-2025-59052: Angular Server-Side Rendering race condition in platform injector](https://junglewise.ai/threats/cve-2025-59052-angular-server-side-rendering-race-condition-in-platform-injector) (medium, CVSS 4, published 10 Sep 2025) - [CVE-2026-33397: Angular SSR protocol-relative URL injection via backslash bypass](https://junglewise.ai/threats/cve-2026-33397-angular-ssr-protocol-relative-url-injection-via-backslash-bypass) (low, CVSS 3.1, published 19 Mar 2026) ## Vulnerabilities per week Nothing in the last four weeks, down from 1 vulnerability in the four before. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 1 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Other npm technologies - [openclaw (npm)](https://junglewise.ai/threats/technologies/npm-openclaw): 214 vulnerabilities - [flowise (npm)](https://junglewise.ai/threats/technologies/flowise): 133 vulnerabilities - [parse-server (npm)](https://junglewise.ai/threats/technologies/parse-server): 117 vulnerabilities - [vm2 (npm)](https://junglewise.ai/threats/technologies/vm2): 111 vulnerabilities - [electron (npm)](https://junglewise.ai/threats/technologies/electron): 77 vulnerabilities - [ghost (npm)](https://junglewise.ai/threats/technologies/ghost): 74 vulnerabilities - [n8n (npm)](https://junglewise.ai/threats/technologies/npm-n8n): 64 vulnerabilities - [hono (npm)](https://junglewise.ai/threats/technologies/hono): 62 vulnerabilities - [directus (npm)](https://junglewise.ai/threats/technologies/directus): 61 vulnerabilities - [nocodb (npm)](https://junglewise.ai/threats/technologies/nocodb): 54 vulnerabilities - [undici (npm)](https://junglewise.ai/threats/technologies/undici): 53 vulnerabilities - [@budibase/server (npm)](https://junglewise.ai/threats/technologies/budibase-server): 42 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "@angular/ssr (npm) vulnerabilities", https://junglewise.ai/threats/technologies/angular-ssr, 13 November 2026.