Threats Tagged 'cve-2026-114489'
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Threats Tagged 'cve-2026-114489'
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0 CVE-2026-114489 is a high-severity vulnerability in Progressive Robot Ltd hMailServer versions 6.0.0 through 6.3.6. It involves missing authorization checks in the REST and COM administration APIs, allowing remote authenticated users with domain-confined credentials to perform unauthorized changes beyond their allowed domains on multi-tenant servers. Attackers can manipulate mail routing, domain configurations, domain aliases, domain renaming, and rule actions, potentially diverting or denying mail for other tenants. The vulnerability arises because authorization gates do not properly restrict these actions to the caller's permitted scope. Join the discussion | CVE Database V5 | 10/21/2026, 15:34:06 UTC Added: 10/21/2026, 16:01:16 UTC |
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