sveltejs vulnerabilities

CVEs per yearBy the year they were published

1. 20232
2. 20244
3. 20252
4. 202631

Newest CVEs

• CVE-2026-114063

  SvelteKit 2.10.0 before 3.0.0 Path Traversal via vite preview on Windows

  sveltejs · kit

  High8.7
• CVE-2026-114062

  SvelteKit before 3.0.0 SSRF via Redirects in Server-Side Self-Fetch Fallbacks

  sveltejs · kit

  Medium6.9
• CVE-2026-114061

  SvelteKit before 3.0.0 XSS via Cache-Control Header in Prerendered Pages

  sveltejs · kit

  Low2.3
• CVE-2026-114060

  SvelteKit before 3.0.0 Open Redirect via Enhanced Form Actions

  sveltejs · kit

  Low2.1
• CVE-2026-92708

  devalue: Cross-request process memory disclosure in devalue when `stringify` / `uneval` serialize Node Buffers

  sveltejs · devalue

  High7.5
• CVE-2026-81176

  Svelte devalue: DoS via malformed input

  sveltejs · devalue

  Medium5.3
• CVE-2026-82261

  SvelteKit before 2.52.2 CPU Exhaustion via Remote Form Deserialization

  sveltejs · kit

  High8.7
• CVE-2026-82260

  SvelteKit before 2.52.2 Memory Exhaustion via Remote Form Deserialization

  sveltejs · kit

  High8.7
• CVE-2026-82259

  SvelteKit 2.49.0 before 2.53.3 Denial of Service via form

  sveltejs · kit

  High8.7
• CVE-2026-82258

  SvelteKit 2.38.0 before 2.60.1 Cross-User Data Disclosure via query.batch

  sveltejs · kit

  Medium5.9