CVE-2026-77800
HighCVSS 7.7Summary
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.
Risk Assessment
An attacker could gain unauthorized access to the key management system, potentially compromising sensitive data and operations. This could lead to a breach of managed keys and passwords.
Recommendation
Update ManageEngine Key Manager Plus to version 7151 or later. Verify SAML configuration and monitor for suspicious login attempts.
Other vulnerabilities in ManageEngine Key Manager Plus
See all- 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-2026-77799High
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)
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.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS