🔐 CVE Alert

CVE-2026-16053

HIGH 8.5

Path Traversal

CVSS Score
8.5
EPSS Score
0.0%
EPSS Percentile
0th

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

CWE CWE-23
Vendor zohocorp
Product manageengine m365 manager plus
Published Aug 11, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
Low
Availability
High

Affected Versions

Zohocorp / ManageEngine M365 Manager Plus
0 < 4820
Zohocorp / ManageEngine M365 Security Plus
0 < 4820

References

NVD ↗ CVE.org ↗ EPSS Data ↗
manageengine.com: https://www.manageengine.com/microsoft-365-management-reporting/CVE-2026-16053.html