Published Feb 19, 2026Sources checked Oct 27, 2026
9.3CRITICALCVSS out of 10
What this means
Review the available evidence
CVE-2026-2409 and is rated Critical severity with a CVSS score of 9.3. It is not in the current CISA KEV record we collected. That does not prove exploitation has not occurred.
What to do next
Remediation and response
Delinea Security Advisories guidance
Vendor revision: Jan 27, 2026
Vendor-listed releases
Upgrade to Cloud Suite version 25.2 HF1 or later
CISA KEVNot listedBased on the latest collected catalog
EPSS0.2%Estimated 30-day exploitation probability
Ransomware useNot markedCISA KEV ransomware field
Threat actors0Source-linked actor relationships
Overview
What is CVE-2026-2409?
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Delinea Cloud Suite allows Argument Injection.This issue affects Cloud Suite: before 25.2 HF1.