MEDIUM 4.3 NVD
CVE-2026-33607
An attacker that has valid credentials can use IMAP LIST command to consume CPU. This can cause degradation or denial of service for IMAP. Monitor system for ab
An attacker that has valid credentials can use IMAP LIST command to consume CPU. This can cause degradation or denial of service for IMAP. Monitor system for abnormal CPU usage and kill the offending process and lock account. Alternatively install fixed version. No publicly available exploits are known.
References
This medium severity vulnerability with a CVSS score of 4.3 was published on 2026-08-28 via NVD.
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