PatchTheCVEsvelte vulnerabilities
Recent CVEs affecting svelte products. 1 tracked.
svelte has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-04-10. Highest priority: CVE-2026-40073 (score 42/100).
- CVE-2026-40073 HIGH 7.5 UPGRADE SvelteKit is a framework for rapidly developing robust, performant web applications using Svelte
FAQ
How do I fix svelte 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 svelte being exploited right now?
None of the tracked svelte CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which svelte CVE should I patch first?
CVE-2026-40073 currently ranks highest (42/100): SvelteKit is a framework for rapidly developing robust, performant web applications using Svelte.