CVE-2026-50556: Element Agnostic Attribute Sanitization
Validation or sanitization of an HTML attribute without contextual element metadata can lead to schema bypasses. Always ensure attribute validation checks include the tag context, as safety profiles differ significantly (e.g., `href` on `a` versus `href` on `link`).
TSgreprules fetch cve-2026-50556-element-agnostic-attribute-sanitization --engine opengrepDescription
Validation or sanitization of an HTML attribute without contextual element metadata can lead to schema bypasses. Always ensure attribute validation checks include the tag context, as safety profiles differ significantly (e.g., `href` on `a` versus `href` on `link`).
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