Shopify vulnerabilities and fixes

CVEs that mention Shopify, ranked by priority. 6 tracked.

Shopify has 6 tracked vulnerabilities, 1 critical. A fixed release or vendor patch exists for 6. Most recent: 2026-08-11. Highest priority: CVE-2026-45618 (score 60/100).

• CVE-2026-45618 CRITICAL 10.0 LiquidJS is a Shopify/GitHub Pages compatible template engine
• CVE-2026-55685 HIGH 7.5 UPGRADE React Router is a router for React
• CVE-2026-53667 MEDIUM 6.9 UPGRADE React Router is a router for React
• CVE-2026-53668 MEDIUM 6.9 UPGRADE React Router is a router for React
• CVE-2026-53666 MEDIUM 6.1 UPGRADE React Router is a router for React
• CVE-2026-53669 MEDIUM 6.1 UPGRADE React Router is a router for React

FAQ

How do I fix Shopify vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is Shopify being exploited right now?

None of the tracked Shopify CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which Shopify CVE should I patch first?

CVE-2026-45618 currently ranks highest (60/100): LiquidJS is a Shopify/GitHub Pages compatible template engine.

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