CVE-2026-49978: DOMPurify IN_PLACE Sanitization Bypass via Attached Shadow Root Inside <template>.content

Ghostwire Analysis — What This Means Practically

• Exploit code is reported to be available, increasing the likelihood of active exploitation.

This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.