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CVE-2026-40186

1 advisory.

npm/sanitize-html CVE-2026-40186: medium 6.1

sanitize-html allowedTags Bypass via Entity-Decoded Text in nonTextTags Elements

Action: Upgrade sanitize-html to 2.17.3 or later.

npm i sanitize-html@2.17.3

Affected

introducedfixedlast affected
2.17.22.17.3-

Fixed versions

2.17.3

Sources

CVE-2026-40186 · published · modified · JSON