CVE-2026-22610

State: PUBLISHED · Published: 2026-01-10 · Updated: 2026-02-26 · Assigner: GitHub_M

Description

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to versions 19.2.18, 20.3.16, 21.0.7, and 21.1.0-rc.0, a cross-site scripting (XSS) vulnerability has been identified in the Angular Template Compiler. The vulnerability exists because Angular’s internal sanitization schema fails to recognize the href and xlink:href attributes of SVG <script> elements as a Resource URL context. This issue has been patched in versions 19.2.18, 20.3.16, 21.0.7, and 21.1.0-rc.0.

CWE

CWE-79 — CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected

angular / angular — v=>= 21.1.0-next.0, < 21.1.0-rc.0 [affected]; v=>= 21.0.0-next.0, < 21.0.7 [affected]; v=>= 20.0.0-next.0, < 20.3.16 [affected]; v=< 19.2.18 [affected]

CVSS

4.0 score=8.5 severity=HIGH CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

References

https://github.com/angular/angular/security/advisories/GHSA-jrmj-c5cx-3cw6 x_refsource_CONFIRM
https://github.com/angular/angular/pull/66318 x_refsource_MISC
https://github.com/angular/angular/commit/91dc91bae4a1bbefc58bef6ef739d0e02ab44d56 x_refsource_MISC

Source

cvelistV5-main/cves/2026/22xxx/CVE-2026-22610.json