Auth Bypass via Malicious CA Assigner in ManageEngine Key Manager Plus
CVE-2026-77691 Published on November 3, 2026
Command injection vulnerability
ZohoCorp ManageEngine Key Manager Plus versions before 7151 allow authenticated users to enter malicious input when configuring a Microsoft CA
Vulnerability Analysis
CVE-2026-77691 can be exploited with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality and integrity, and no impact on availability.
Weakness Type
What is a Shell injection Vulnerability?
The software constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.
CVE-2026-77691 has been classified to as a Shell injection vulnerability or weakness.
Products Associated with CVE-2026-77691
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Affected Versions
Zohocorp ManageEngine Key Manager Plus:- Before 7151 is affected.