What is CVE-2026-39826?

CVE-2026-39826 is a security advisory published by Microsoft Security Response Center (MSRC). Escaper bypass leads to XSS in html/template

Which CVE IDs does CVE-2026-39826 cover?

CVE-2026-39826 covers the following CVE IDs: CVE-2026-39826. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

CVE-2026-39826 has a CVSS v3 base score of 6.1, published by Microsoft Security Response Center (MSRC).

CVE-2026-39826CVSS 6.1

Vendor

Published

May 22, 2026

Last Modified

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