Beschreibung
SvelteKit is a framework for rapidly developing robust, performant web applications using Svelte. Prior to 2.70.2, the content negotiation header parser used by SvelteKit-s request handling (for headers such as Accept) uses a regular expression vulnerable to quadratic backtracking, so a maliciously crafted header value can cause excessive CPU consumption and degrade or deny service. Version 2.70.2 fixes the issue.
CVSS 5.3EPSS 0.291%Risiko 0.54
Quelle öffnen- Veröffentlicht
- 2026-08-07 17:17:06
- Zuletzt geändert
- 2026-08-07 22:16:59
- Vektor
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L