CVE-2021-32086
9.8 · CRITICALOverview
CVE-2021-32086 is a critical-severity vulnerability affecting quest kace_systems_management_appliance. It was published on July 27, 2026 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
An issue was discovered in Quest KACE Systems Deployment Appliance (SMA) 11.0.273. It uses a hardcoded symmetric encryption key to encrypt secrets in the MySQL databases. (This key is not unique for each installation.) An attacker that gains access to the MySQL server or a backup files can decrypt the secrets. Often, the decrypted secrets can be used to escalate privileges within KACE, or gain privileged access to unrelated systems or services.
Remediation
Check the references section for vendor advisories and patches from quest. Update kace_systems_management_appliance to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
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Frequently Asked Questions
What is CVE-2021-32086?
CVE-2021-32086 is a critical-severity vulnerability affecting quest kace_systems_management_appliance. It was published on July 27, 2026 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2021-32086?
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2021-32086?
Check the references section for vendor advisories and patches from quest. Update kace_systems_management_appliance to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2021-32086?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-32086 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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Browser-based exploitation validates findings with real proof-of-concept.
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