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dompurify could let unsafe content through
published 3 months ago
Summary
The dompurify library used to clean web content had several security gaps that could let malicious code slip through. This could expose your website or application to attacks. Update to the latest version (3.1.6‑tuxcare.3) to close the gaps.
What to do
- Update cure53 dompurify to version 3.1.6-tuxcare.3.
- Update dompurify to version 3.1.6-tuxcare.3.
Affected software
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| TuxCare:npm | cure53 | dompurify |
< 3.1.6-tuxcare.3 Fix: upgrade to 3.1.6-tuxcare.3
|
| TuxCare:npm | – | dompurify |
< 3.1.6-tuxcare.3 Fix: upgrade to 3.1.6-tuxcare.3
|
Original advisory text
TuxCare security update for dompurify (6 CVEs)
TuxCare rebuilt dompurify to address 6 CVEs. Fixed in 3.1.6-tuxcare.3.
Timeline
Published4 Aug 2026
Updated15 Sep 2026
First seen13 Aug 2026
Sources
CLSA-2026-1778546719 · OSV
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