Quest KACE Systems Management Appliance (SMA) Improper Authentication Vulnerability
Quest — KACE Systems Management Appliance (SMA)
- Added to KEV catalog
- 20 April 2026
- Federal remediation due date
- 4 May 2026
- Weakness classification (CWE)
- CWE-287
CISA Description
Quest KACE Systems Management Appliance (SMA) contains an improper authentication vulnerability that could allow attackers to impersonate legitimate users without valid credentials.
Required action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Notes
https://support.quest.com/kb/4379499/quest-response-to-kace-sma-vulnerabilities-cve-2025-32975-cve-2025-32976-cve-2025-32977-cve-2025-32978 ; https://nvd.nist.gov/vuln/detail/CVE-2025-32975
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