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CVE-2026-69149

Angular SSR: Missing Fallback Raw-Content Serialization Escaping leads to Cross-Site Scripting (XSS) PUBLISHED

Description (CNA)

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 22.0.7, a Cross-Site Scripting (XSS) vulnerability exists in @angular/platform-server's DOM emulation dependency (domino) when serializing the content of fallback raw-content elements (<iframe>, <noembed>, <noframes>, and <noscript>). This issue is fixed in versions 20.3.27, 21.2.19, and 22.0.7.

Affected (CNA)

Vendor / productVersions
angular / angularaffected < 20.3.27; affected >= 21.0.0-next.0, < 21.2.19; affected >= 22.0.0-next.0, < 22.0.7
@angular / platform-serveraffected < 20.3.27; affected >= 21.0.0-next.0, < 21.2.19; affected >= 22.0.0-next.0, < 22.0.7

CWE

CWE-79

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.