CVE-2026-16053 PUBLISHED

Path Traversal

Assigner: Zohocorp
Reserved: 17.07.2026 Published: 11.08.2026 Updated: 11.08.2026

Zohocorp ManageEngine M365 Manager Plus and M365 Security Plus versions below 4820 are affected to Authenticated Path Traversal vulnerability in Exchange Online backup module.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H
CVSS Score: 8.5

Attack Vector	Network	Scope	Changed
Attack Complexity	Low	Confidentiality Impact	None
Privileges Required	Low	Integrity Impact	Low
User Interaction	None	Availability Impact	High

CVSS 3.1

Product Status

Vendor	Zohocorp
Product	ManageEngine M365 Manager Plus
Versions	Default: unaffected affected from 0 to 4820 (excl.)

Vendor	Zohocorp
Product	ManageEngine M365 Security Plus
Versions	Default: unaffected affected from 0 to 4820 (excl.)

References

https://www.manageengine.com/microsoft-365-management-reporting/CVE-2026-16053.html

Problem Types

CWE-23 Relative path traversal CWE