CVE-2026-104871

The Angular SSR tool is vulnerable to a path traversal issue in its CommonEngine.retrieveSSGPage logic when running on Windows . The vulnerability exists in @angular/ssr/node and @angular/ssr (versions 17 through 18) because the application accepts relative request URLs containing backslash paren...

CVE-2026-104871 Angular SSR: Path Traversal to Sibling Directories in CommonEngine on Windows

The Angular SSR is a server-rise rendering tool for Angular applications. Prior to versions 20.3.36, 21.2.23, and 22.1.7, the CommonEngine retrieveSSGPage prerendered-page retrieval logic in @angular/ssr/node, and in @angular/ssr for versions 17 through 18, accepts a relative request URL containi...

CVE-2026-104871 Angular SSR: Path Traversal to Sibling Directories in CommonEngine on Windows

The Angular SSR is a server-rise rendering tool for Angular applications. Prior to versions 20.3.36, 21.2.23, and 22.1.7, the CommonEngine retrieveSSGPage prerendered-page retrieval logic in @angular/ssr/node, and in @angular/ssr for versions 17 through 18, accepts a relative request URL containi...

CVE-2026-104871 Angular SSR: Path Traversal to Sibling Directories in CommonEngine on Windows

The Angular SSR is a server-rise rendering tool for Angular applications. Prior to versions 20.3.36, 21.2.23, and 22.1.7, the CommonEngine retrieveSSGPage prerendered-page retrieval logic in @angular/ssr/node, and in @angular/ssr for versions 17 through 18, accepts a relative request URL containi...

PT-2026-104422

Name of the Vulnerable Software and Affected Versions Angular SSR versions 17 through 18 Angular SSR versions prior to 20.3.36 Angular SSR versions prior to 21.2.23 Angular SSR versions prior to 22.1.7 Description An issue exists in the retrieveSSGPage logic within @angular/ssr/node and...

CVE-2026-104871: Improper Limitation of a Pathname to a Restricted Directory

The Angular SSR is a server-rise rendering tool for Angular applications. Prior to versions 20.3.36, 21.2.23, and 22.1.7, the CommonEngine retrieveSSGPage prerendered-page retrieval logic in @angular/ssr/node, and in @angular/ssr for versions 17 through 18, accepts a relative request URL containi...

CLSA-2026-1790887532 TuxCare security update for @angular (3 CVEs)

TuxCare rebuilt 16 @angular packages to address 3 CVEs. Fixed in 19.2.25-tuxcare.4...

@5minds/processcube_engine (>=19.0.0-beta.11, <=20.0.0-renovate-fd1892-me5sbqz0), @angular-architects/native-federation (>=20.3.1, <=22.0.1) +87 more potentially affected by CVE-2026-102992 via piscina (>=5.0.0, <=5.3.1)

piscina NPM version =5.0.0, =19.0.0-beta.11, =20.3.1, =20.3.0, =20.0.0-beta.0, =20.0.0-beta.0, =20.0.0-rc.0, =20.0.0-rc.0, =1.0.0, =0.1.0-beta.54, =1.0.0, =21.2.2-depup.0, =21.2.2-depup.0, =1.0.0, =20.0.0, =2.0.0-next.0, =3.0.1 and more Source cves: CVE-2026-102992 Source advisory:...

Denial Of Service (DoS)

@angular/router is vulnerable to Denial Of Service DoS. The vulnerability is due to inefficient handling of numeric matrix parameter and outlet names that causes excessive memory allocation for JavaScript objects, which allows a remote attacker to craft malicious URLs that trigger significant...

Security Bulletin: Vulnerabilities in Netty.Spring WebFlux,Spring Framework,Bootstrap,Angular,Lodash,spring-security-config,Underscore might affect IBM Storage Defender Copy Data Management

Summary IBM Storage Defender Copy Data Management can be affected by vulnerabilities in Netty.Spring WebFlux,Spring Framework,Bootstrap,Angular,Lodash,spring-security-config. Vulnerabilities include an escalation attack exchanging a known session ID for that of an authenticated user, Denial of...

Security Bulletin: Vulnerabilities in Netty,jackson-databind,Angular,bootstrap,React Router,decode-uri-component,Reactor Netty,Spring WebFlux,Spring Framework,spring-web might affect IBM Storage Defender Copy Data Management

Summary IBM Storage Defender Copy Data Management can be affected by vulnerabilities in Netty, jackson-databind, Angular, bootstrap, React Router, decode-uri-component, Reactor Netty, Spring WebFlux, Spring Framework,spring-web. Vulnerabilities include allowing the renamed JSON key to be assigned...

Security Bulletin: Vulnerabilities in Angular,Netty,snakeYAML,Next.js might affect IBM Storage Defender Copy Data Management

Summary IBM Storage Defender Copy Data Management can be affected by vulnerabilities in Angular,Netty,snakeYAML,Next.js. Vulnerabilities include high-severity information disclosure vulnerability, allowing attackers to find hash collisions, uncontrolled resource consumption which lead to a Denial...

GHSA-FF3F-86QR-9CV3 Angular Server-Side Rendering (SSR): Denial of Service via Numeric URL Matrix Parameters

A denial of service DoS vulnerability was identified in @angular/router when Server-Side Rendering SSR is enabled on Node.js V8. When @angular/router parses incoming request URLs, it extracts path segments, matrix parameters, and child outlets into plain JavaScript objects Record. When matrix...

Angular Server-Side Rendering (SSR): Denial of Service via Numeric URL Matrix Parameters

A denial of service DoS vulnerability was identified in @angular/router when Server-Side Rendering SSR is enabled on Node.js V8. When @angular/router parses incoming request URLs, it extracts path segments, matrix parameters, and child outlets into plain JavaScript objects Record. When matrix...

@ammar_sk/shared-lib (0.0.4), @bitblit/ngx-acute-common (>=5.1.121, <=6.1.180-alpha) +34 more potentially affected by CVE-2026-101896 via @angular/router (>=20.0.0, <=20.3.25)

@angular/router NPM version =20.0.0, =5.1.121, =5.1.121, =261.20.1, =19.2.2-snapshot-1746816578592, =19.2.2-snapshot-1746816578592, =7.3.49-4369, =4.2.16-4435, =8.9.1, =8.9.1, =1.1.89, =0.0.57, =0.0.60 and more Source cves: CVE-2026-101896 Source advisory: SNYK:JS-ANGULARROUTER-20361514...

@africanies/angular-web-sdk (>=0.1.0, <=0.1.25), @angelmartz/template-drawer-navigation-ng (9.1.0) +18 more potentially affected by CVE-2026-101896 via @angular/router (>=22.0.0, <=22.1.8)

@angular/router NPM version =22.0.0, =0.1.0, =6.1.210-alpha, =6.1.210-alpha, =22.0.0-alpha.1, =22.0.0-alpha.1, =0.0.0, =9.1.0, =9.1.0, =9.1.0, =9.1.0, =9.1.0, =9.1.0, =0.0.0, =0.0.46 and more Source cves: CVE-2026-101896 Source advisory: SNYK:JS-ANGULARROUTER-20361514...

@africanies/angular-web-sdk (>=0.1.0, <=0.1.25), @angelmartz/template-drawer-navigation-ng (9.1.0) +18 more potentially affected by CVE-2026-101896 via @angular/router (>=22.0.0, <=22.1.8)

@angular/router NPM version =22.0.0, =0.1.0, =6.1.210-alpha, =6.1.210-alpha, =22.0.0-alpha.1, =22.0.0-alpha.1, =0.0.0, =9.1.0, =9.1.0, =9.1.0, =9.1.0, =9.1.0, =9.1.0, =0.0.0, =0.0.46 and more Source cves: CVE-2026-101896 Source advisory: OSV:GHSA-FF3F-86QR-9CV3...

@ammar_sk/shared-lib (0.0.4), @bitblit/ngx-acute-common (>=5.1.121, <=6.1.180-alpha) +34 more potentially affected by CVE-2026-101896 via @angular/router (>=20.0.0, <=20.3.25)

@angular/router NPM version =20.0.0, =5.1.121, =5.1.121, =261.20.1, =19.2.2-snapshot-1746816578592, =19.2.2-snapshot-1746816578592, =7.3.49-4369, =4.2.16-4435, =8.9.1, =8.9.1, =1.1.89, =0.0.57, =0.0.60 and more Source cves: CVE-2026-101896 Source advisory: OSV:GHSA-FF3F-86QR-9CV3...

3d-card (0.0.2), 4byte-peru-components (1.0.0) +282 more potentially affected by CVE-2026-101896 via @angular/router (>=19.0.0, <=19.2.25)

@angular/router NPM version =19.0.0, =3.19.0, =0.0.327, =19.0.0, =3.0.0, =1.0.0, =0.1.1, =5.0.559-alpha, =5.1.670-alpha and more Source cves: CVE-2026-101896 Source advisory: OSV:GHSA-FF3F-86QR-9CV3...

@amwaljs/checkout-angular (0.2.11), @augustalabs/ki-assistent (>=1.0.8, <=1.0.14) +36 more potentially affected by CVE-2026-101896 via @angular/router (>=21.0.0, <=21.2.22)

@angular/router NPM version =21.0.0, =1.0.8, =6.1.182-alpha, =6.1.182-alpha, =0.1.0, =21.0.0-alpha.10, =21.0.0-alpha.10, =3.0.1, =6.0.1, =2.0.1, =4.0.0, =4.0.0, =4.0.0, =6.1.0-edge.5 and more Source cves: CVE-2026-101896 Source advisory: OSV:GHSA-FF3F-86QR-9CV3...