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CVE-2026-114556VulnerabilityPublished

ZDI-26-869: MailEnable Save Directory Traversal Arbitrary File Creation Vulnerability

Source Zero Day Initiative

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Not known to be exploited.

Data as of 4 Nov 2026, 14:14 UTC

Severity
High

Rated High by Zero Day Initiative · CVSS not yet scored by NVD

Exploitation evidence

  1. Disclosed: evidence found.

    Public on cve.org; its publication date is not in this record

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 4 Nov 2026.

What to do

AI-suggested

Until a fix is available, restrict access to the MailEnable service and monitor for suspicious activity related to file creation attempts.

Description

A directory traversal vulnerability in MailEnable allows remote attackers to create arbitrary files without authentication. This flaw enables unauthorized file creation on affected installations, posing a high security risk.

References

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