CVE-2026-32635

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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."}, {"lang": "es", "value": "Angular es una plataforma de desarrollo para construir aplicaciones web m\u00f3viles y de escritorio usando TypeScript/JavaScript y otros lenguajes. Antes de las versiones 22.0.0-next.3, 21.2.4, 20.3.18 y 19.2.20, se ha identificado una vulnerabilidad de cross-site scripting (XSS) en el tiempo de ejecuci\u00f3n y el compilador de Angular. Ocurre cuando la aplicaci\u00f3n utiliza un atributo sensible a la seguridad (por ejemplo, href en una etiqueta de anclaje) junto con la capacidad de Angular para internacionalizar atributos. Habilitar la internacionalizaci\u00f3n para el atributo sensible a\u00f1adiendo i18n- omite el mecanismo de saneamiento integrado de Angular, lo que, cuando se combina con un enlace de datos a datos no confiables generados por el usuario, puede permitir a un atacante inyectar un script malicioso. Esta vulnerabilidad est\u00e1 corregida en las versiones 22.0.0-next.3, 21.2.4, 20.3.18 y 19.2.20."}], "lastModified": "2026-04-30T18:23:13.413", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:angular:angular_cli:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DA2F5BE6-6AF7-43BB-89EF-0670E30165E9", "versionEndExcluding": "19.2.0", "versionStartIncluding": "17.0.0"}, {"criteria": "cpe:2.3:a:angular:angular_cli:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2112F98F-52FA-42F9-874F-D8DA0AB67859", "versionEndIncluding": "20.3.18", "versionStartIncluding": "20.0.0"}, {"criteria": "cpe:2.3:a:angular:angular_cli:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DC4EA7F1-EFC7-4009-9432-69293D3F80D3", "versionEndExcluding": "21.2.4", "versionStartIncluding": "21.0.0"}, {"criteria": "cpe:2.3:a:angular:angular_cli:22.0.0:next0:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "33D19930-FFB9-411A-9BA8-A4F861A45FCE"}, {"criteria": "cpe:2.3:a:angular:angular_cli:22.0.0:next1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5568C723-9BBD-4188-BA3C-3B0E3CB2786C"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}