CVE-2026-65903 in DOMPurifyinformação

Sumário

de MITRE • 23/07/2026

DOMPurify before 3.4.0 contains a logic error in the ADD_TAGS function where short-circuit evaluation allows forbidden tags to bypass FORBID_TAGS restrictions. Attackers can craft input containing tags listed in FORBID_TAGS that are also added via ADD_TAGS function, causing them to be retained in sanitized output.

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An in-depth analysis is available in our curated vulnerability entry.

Responsável

VulnCheck

Reservar

23/07/2026

Divulgação

23/07/2026

Moderação

aceite

Entrada

VDB-382592

CPE

pronto

EPSS

0.00000

KEV

não

Atividades

baixo

Fontes

MITREhttps://www.cve.org/CVERecord?id=CVE-2026-65903
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-65903
CVE Detailshttps://www.cvedetails.com/cve/CVE-2026-65903/

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