Allocation of Resources Without Limits or Throttling Affecting @sveltejs/kit package, versions >=2.49.0 <2.52.2
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published20 Feb 2026
- disclosed19 Feb 2026
- creditElliott Johnson
Introduced: 19 Feb 2026
CVE-2026-82260 (opens in a new tab)How to fix?
Upgrade @sveltejs/kit to version 2.52.2 or higher.
Overview
@sveltejs/kit is a SvelteKit framework and CLI
Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the remote form deserialization. An attacker can cause excessive memory allocation and crash the server process by submitting malformed form data.
Note:
This is only exploitable if both experimental.remoteFunctions and form are enabled.