Is there a public exploit for CVE-2026-114556?

No public exploit for CVE-2026-114556 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-114556?

CVE-2026-114556 scores CVSS 7.4 (v3.0), rated high.

What does CVE-2026-114556 affect?

CVE-2026-114556 affects MailEnable MailEnable.

7.4 High

MailEnable Save Directory Traversal Arbitrary File Creation Vulnerability.

CVE-2026-114556

MailEnable Save Directory Traversal Arbitrary File Creation Vulnerability. This vulnerability allows remote attackers to create arbitrary files on affected installations of MailEnable. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the Save method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of SYSTEM. Was ZDI-CAN-29161.

Assessment

CVSS: 7.4 (v3.0)
Severity: High
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 12 November 2026
Last updated: 12 November 2026
Affected: MailEnable · MailEnable
Assigner: zdi

CVSS vectorCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H

At the source

EUVD (ENISA)

References

https://www.zerodayinitiative.com/advisories/ZDI-26-869/

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