GHSA-hpcv-96wg-7vj8Published

DOMPurify: Cross-realm IN_PLACE sanitization leaves executable markup intact via realm-bound `instanceof` checks

cve-program · CVE-2026-49458

Published

DOMPurify

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "cure53",
                    "product": "DOMPurify",
                    "versions": [
                        {
                            "version": "< 3.4.6",
                            "status": "affected"
                        }
                    ]
                }

nvd · CVE-2026-49458

Published

No affected-package array is stated in this source revision. Check its state and earlier observations; this does not establish that every package is unaffected.

osv · GHSA-hpcv-96wg-7vj8

Published

dompurify

npm

SEMVER · introduced 0 → fixed 3.4.6