CVE-2025-26850

CRITICAL

Published Jul 5, 2025 Modified Apr 15, 2026 CWE-863

Description

The agent in Quest KACE Systems Management Appliance (SMA) before 14.0.97 and 14.1.x before 14.1.19 potentially allows privilege escalation on managed systems.

CVSS v3.1 Score

9.3

CRITICAL

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Weakness Type (CWE)

CWE-863 Incorrect Authorization

References

Other References

https://support.quest.com/kb/4378559/quest-response-to-kace-sma-agent-vulnerability-cve-2025-26850

Frequently Asked Questions

What is CVE-2025-26850? +

The agent in Quest KACE Systems Management Appliance (SMA) before 14.0.97 and 14.1.x before 14.1.19 potentially allows privilege escalation on managed systems. It has a CVSS v3.1 base score of 9.3 (CRITICAL).

How severe is CVE-2025-26850? +

CVE-2025-26850 has a CVSS v3.1 score of 9.3 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

How do I check if I'm vulnerable to CVE-2025-26850? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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