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CVE-2026-58272

1 advisory.

npm/@sync-in/server CVE-2026-58272: medium 5.3

Sync-in Server has Username/Login Enumeration via Timing Side-Channel on POST /api/auth/login (incomplete fix of the prior timing-attack advisory)

Action: Upgrade @sync-in/server to 2.4.1 or later.

npm i @sync-in/server@2.4.1

Affected

introducedfixedlast affected
02.4.1-

Fixed versions

2.4.1

Sources

CVE-2026-58272 · published · modified · JSON