Description
query.batch() could, under very rare and specific timings, cause concurrent requests from different users to merge and resolve under single request context, enabling cross-user data disclosure.
Recommendation
Update the @sveltejs/kit package to the latest compatible version. Followings are version details:
- Affected version(s): >= 2.38.0, <= 2.60.0
- Patched version(s): 2.60.1
References
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Start a free scanRelated Issues
- @sveltejs/kit has memory amplification DoS vulnerability in Remote Functions binary form deserializer (application/x-sve - CVE-2026-22803
- @sveltejs/kit vulnerable to Cross-site Scripting via tracked search_params - CVE-2025-32388
- @sveltejs/kit: Unvalidated redirect in handle hook causes Denial-of-Service - CVE-2026-40074
- @sveltejs/kit has unescaped error message included on error page - CVE-2024-53262
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See something that needs correcting? Let us knowUpdated July 01, 2026