CVE-2026-32635
March 13, 2026
Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 22.0.0-next.3, 21.2.4, 20.3.18, and 19.2.20, a Cross-Site Scripting (XSS) vulnerability has been identified in the Angular runtime and compiler. It occurs when the application uses a security-sensitive attribute (for example href on an anchor tag) together with Angular's ability to internationalize attributes. Enabling internationalization for the sensitive attribute by adding i18n-<attribute> name bypasses Angular's built-in sanitization mechanism, which when combined with a data binding to untrusted user-generated data can allow an attacker to inject a malicious script. This vulnerability is fixed in 22.0.0-next.3, 21.2.4, 20.3.18, and 19.2.20.
Affected Packages
https://github.com/angular/angular.git (GITHUB):
Affected version(s) >=v19.2.18 <v19.2.20Fix Suggestion:
Update to version v19.2.20https://github.com/angular/angular.git (GITHUB):
Affected version(s) >=v21.0.4 <v21.2.3Fix Suggestion:
Update to version v21.2.3https://github.com/angular/angular.git (GITHUB):
Affected version(s) >=v20.3.16 <v20.3.18Fix Suggestion:
Update to version v20.3.18https://github.com/angular/angular.git (GITHUB):
Affected version(s) >=v22.0.0-next.0 <v22.0.0-next.2Fix Suggestion:
Update to version v22.0.0-next.2@angular/compiler (NPM):
Affected version(s) >=22.0.0-next.0 <22.0.0-next.3Fix Suggestion:
Update to version 22.0.0-next.3@angular/compiler (NPM):
Affected version(s) >=19.0.0-next.0 <19.2.20Fix Suggestion:
Update to version 19.2.20@angular/compiler (NPM):
Affected version(s) >=21.0.0-next.0 <21.2.4Fix Suggestion:
Update to version 21.2.4@angular/compiler (NPM):
Affected version(s) >=20.0.0-next.0 <20.3.18Fix Suggestion:
Update to version 20.3.18@angular/core (NPM):
Affected version(s) >=20.0.0-next.0 <20.3.18Fix Suggestion:
Update to version 20.3.18@angular/core (NPM):
Affected version(s) >=21.0.0-next.0 <21.2.4Fix Suggestion:
Update to version 21.2.4@angular/core (NPM):
Affected version(s) >=22.0.0-next.0 <22.0.0-next.3Fix Suggestion:
Update to version 22.0.0-next.3@angular/core (NPM):
Affected version(s) >=19.0.0-next.0 <19.2.20Fix Suggestion:
Update to version 19.2.20Related Resources (9)
Do you need more information?
Contact UsCVSS v4
Base Score:
8.6
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
PASSIVE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
EPSS
Base Score:
0.04
