Is CVE-2026-73422 in the CISA Known Exploited Vulnerabilities catalog?

CVE-2026-73422 is not currently listed in the CISA KEV catalog.

Vulnerability intelligence

CVE-2026-73422: Astro inject HTML or JavaScript

Escaping one dangerous character did not protect the CSS layer inside the page. The advisory says exposure is limited.

Astro 2026

What WebPulse reported · 1 analysis

Escaping one dangerous character did not protect the CSS layer inside the page. The advisory says exposure is limited.

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