CVE-2026-16053

HighCVSS 8.5/10Last modified Aug 31, 2026

Description

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 8.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H

Weakness enumeration

CWE-23

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

No affected versions have been published.

Timeline

Published
Aug 11, 2026
Last modified
Aug 31, 2026
NVD status
Awaiting Analysis

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CVE-2026-16053: High severity, CVSS 8.5 | Vulnix