Product by Sveltejs
Kit
30 known vulnerabilities in Kit (Sveltejs), 0 of them actively exploited (CISA KEV).
Key figures
30
Vulnerabilities
0
Actively exploited (KEV)
0
Used by ransomware
1
Critical
Vulnerabilities
Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.
| High | CVE-2026-114063 | SvelteKit 2.10.0 before 3.0.0 Path Traversal via vite preview on Windows | 7.5 | |
| High | CVE-2026-82259 | SvelteKit 2.49.0 before 2.53.3 Denial of Service via form | 7.5 | |
| High | CVE-2026-82261 | SvelteKit before 2.52.2 CPU Exhaustion via Remote Form Deserialization | 7.5 | |
| High | CVE-2026-82260 | SvelteKit before 2.52.2 Memory Exhaustion via Remote Form Deserialization | 7.5 | |
| Critical | CVE-2025-67647 | SvelteKit Denial of service and possible SSRF when using prerendering | 9.1 | |
| High | CVE-2026-40073 | SvelteKit has a BODY_SIZE_LIMIT bypass in @sveltejs/adapter-node | 7.5 | |
| High | CVE-2026-22803 | SvelteKit has a memory amplification DoS in Remote Functions binary form deserializer | 7.5 | |
| Medium | CVE-2026-114062 | SvelteKit before 3.0.0 SSRF via Redirects in Server-Side Self-Fetch Fallbacks | 5.3 | |
| Medium | CVE-2026-82256 | SvelteKit before 2.69.1 Denial of Service via Remote Form | 5.3 | |
| High | CVE-2026-128120 | SvelteKit: DoS while parsing form data from a remote functions `form` | 7.5 | |
| High | CVE-2026-128118 | Sveltejs Kit: Exposure of Sensitive Information to an Unauthorized Actor | 7.5 | |
| High | CVE-2024-23641 | Sending a GET or HEAD request with a body crashes SvelteKit | 7.5 | |
| High | CVE-2023-29003 | SvelteKit has Insufficient Cross-Site Request Forgery Protection | 8.8 | |
| Medium | CVE-2026-66062 | SvelteKit: ReDoS (O(n^2)) in content negotiation — unauthenticated DoS via the Accept header | 5.3 | |
| High | CVE-2026-40074 | SvelteKit's invalidated redirect in handle hook causes Denial-of-Service | 7.5 | |
| Medium | CVE-2026-128123 | SvelteKit: `@sveltejs/adapter-node` crashes when proxying certain requests via `fetch` | 5.9 | |
| Medium | CVE-2026-128122 | Sveltejs Kit: Cross-site Scripting | 5.9 | |
| Medium | CVE-2026-128119 | Sveltejs Kit: Incorrect Authorization | 5.9 | |
| Medium | CVE-2026-128121 | Sveltejs Kit: Permissive Regular Expression | 5.9 | |
| Medium | CVE-2026-128117 | SvelteKit: Unhandled URIError when `reroute` rewrites a malformed pathname crashes adapter-node | 5.9 | |
| Medium | CVE-2026-82257 | SvelteKit before 2.69.1 Prototype Pollution via File Input | 4.3 | |
| Medium | CVE-2026-128116 | Sveltejs Kit: Cross-site Scripting | 5.3 | |
| Medium | CVE-2026-114061 | SvelteKit before 3.0.0 XSS via Cache-Control Header in Prerendered Pages | 4.7 | |
| High | CVE-2023-29008 | SvelteKit framework has Insufficient CSRF protection for CORS requests | 8.8 | |
| Medium | CVE-2026-114060 | SvelteKit before 3.0.0 Open Redirect via Enhanced Form Actions | 4.7 |