CVEvulnerability

CVE-2026-33607

4.3 MEDIUM Published 2026-08-28 Modified 2026-09-03 Official page ↗
Status
Deferred
Published
2026-08-28
Last modified
2026-09-03
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Weaknesses
CWE-400

Description

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.

Related

Weakness · CWE (1)

  • CWE-400 Uncontrolled Resource Consumption weakness

References