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CVE-2026-24423

KEV · Ransomware
Updated Aug 4, 2026 · PUBLISHED
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Description

SmarterTools SmarterMail contains a missing authentication for critical function vulnerability in the ConnectToHub API method. This could allow the attacker to point the SmarterMail instance to a malicious HTTP server which serves the malicious OS command and could lead to command execution.

Full record on cve.org →

Affected packages

PackageVendor / ProductVersion rangeStatus
SmarterMailSmarterTools / SmarterMail>= 0, < 100.0.9511affected