BaselineWatch
Desk

CVE-2026-93637

3.7 low SSVC exploitation: none Awaiting Analysis

An authentication rate-limit bypass in Zimbra Collaboration Suite 10.1.0 through 10.1.21 allows unauthenticated attackers to make repeated password guesses through GraphQL without incrementing Zimbra’s source-IP failure counter. GraphQL aliases allow multiple authentication attempts in one HTTP request.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 2

  1. StatusReceived → Awaiting AnalysisNVD modified 2026-10-16 19:55
  2. First seenCVSS 3.7NVD modified 2026-10-14 17:20

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 1