Vulnerability GHSA-hgv7-v322-mmgr

Medium Risk
MEDIUM RISK
CVSS Score: 6.0
Score Range: 4.0–6.9
Medium severity vulnerabilities (CVSS 4.0–6.9). Important issues that meaningfully reduce security confidence.
5 months ago
May 21, 2026 at 05:59 PM UTC
@sveltejs/kit: `query.batch` cross-talk
>=2.38.0 <2.60.1
>=2.38.0 <2.60.1

Summary

@sveltejs/kit: `query.batch` cross-talk

Details

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.

Impacted packages

Timeline

Published
5 months ago
May 21, 2026 at 05:59 PM UTC
Fixed (2.60.1)
6 months ago
May 14, 2026 at 08:11 PM UTC
Last Modified
2 months ago
September 10, 2026 at 03:50 AM UTC