CVE-2026-69151: Angular

Medium severity, CVSS 6.1. EPSS: 0.3% chance of exploitation in the next 30 days.

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 20.3.27, 21.2.19, and 22.0.1, the Angular compiler i18n pipeline permits i18n-onerror and other i18n-on event-handler attributes, allowing a lower-trust translation file to replace a static handler with executable JavaScript. This issue is fixed in versions 20.3.27, 21.2.19, and 22.0.1.

Affected products

• Angular Angular: up to and including 19.2.25; from 20.0.0, before 20.3.27 (fixed in 20.3.27); from 21.0.0, before 21.2.19 (fixed in 21.2.19); from 22.0.0, before 22.0.1 (fixed in 22.0.1)

Published 2026-08-03. Last modified 2026-08-11.