CVE-2026-77690
HighCVSS 8.8Exploitation Probability (EPSS)
Very high risk97th percentile - higher than 97% of all known CVEs
Summary
ZohoCorp ManageEngine Key Manager Plus versions before 7151 were vulnerable to a Command Injection vulnerability that allowed authenticated users with certificate deployment privileges to execute arbitrary commands through specially crafted input when configuring a deployment target.
Risk Assessment
A user with certificate deployment privileges can execute arbitrary commands on the system, potentially leading to server compromise and further privilege escalation.
Recommendation
Update ManageEngine Key Manager Plus to version 7151 or later and restrict certificate deployment privileges to the minimum necessary.
Other vulnerabilities in ManageEngine Key Manager Plus
See all- CVE-2026-77779High
ManageEngine Key Manager Plus versions before 7151 were vulnerable to an Improper Access Control vulnerability that allowed authenticated low-privilege users to export keys outside their authorized scope.
- CVE-2026-77778High
ZohoCorp ManageEngine Key Manager Plus versions up to 7150 allow authenticated users to export certificates belonging to other users to their own registered key vaults.
- CVE-2026-77777High
ManageEngine Key Manager Plus versions before 7151 are vulnerable to an improper access control issue that allows authenticated users to modify another user's ACME certificate deployment credentials.
- CVE-2026-77691High
ZohoCorp ManageEngine Key Manager Plus versions before 7151 allow authenticated users to enter malicious input when configuring a Microsoft CA.
- CVE-2026-77800High
ManageEngine Key Manager Plus versions before 7151 are vulnerable to a SAML authentication bypass that allows attackers to log in using SAML assertions meant for another service provider.
- CVE-2026-77799High
ManageEngine Key Manager Plus versions before 7150 are vulnerable to a Two-Factor Authentication bypass that allows attackers with valid credentials to log in without a verification code.
Original NVD description (English source)
ZohoCorp ManageEngine Key Manager Plus versions before 7151 were vulnerable to a Command Injection vulnerability that allowed authenticated users with certificate deployment privileges to execute arbitrary commands through specially crafted input when configuring a deployment target.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS