CVE-2026-40015 - An attacker that has valid credentials can open many connections to the imap-hibernate service and send invalid commands, which can intermittently cause an out-of-bounds read and crash the process. The crash interrupts hibernated IMAP sessions handled by the affected process, which can cause degradation of service for IMAP. Disable IMAP hibernation. Update to non-vulnerable version. No publicly available exploits are known. - 漏洞详情

漏洞编号：CVE-2026-40015

风险等级：中危

漏洞来源：CVE

CVE 编号：CVE-2026-40015

CNNVD 编号：-

厂商/产品：- / -

影响范围：-

CWE：CWE-125

发布/更新时间：2026-08-28 / 2026-08-28

漏洞描述

An attacker that has valid credentials can open many connections to the imap-hibernate service and send invalid commands, which can intermittently cause an out-of-bounds read and crash the process. The crash interrupts hibernated IMAP sessions handled by the affected process, which can cause degradation of service for IMAP. Disable IMAP hibernation. Update to non-vulnerable version. No publicly available exploits are known.

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