CVE-2026-2234criticalCWE-306

CVE-2026-2234: critical vulnerability in HGiga C&Cm@il package olln-base

HGiga｜C&Cm@il - Missing Authentication

Published

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28Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 9.3epss 0.5%
C&Cm@il developed by HGiga has a Missing Authentication vulnerability, allowing unauthenticated remote attackers to read and modify any user's mail content.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Affected products
HGiga · C&Cm@il package olln-base