High severity · published Jun 17, 2026
CVE-2026-22283
Dell PowerFlex Manager, version(s) prior to 5.1.0.1, contain(s) an Inclusion of Functionality from Untrusted Control Sphere vulnerability
7.5
CVSS
0.2%
EPSS
No
On KEV
Description
Dell PowerFlex Manager, version(s) prior to 5.1.0.1, contain(s) an Inclusion of Functionality from Untrusted Control Sphere vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Information disclosure.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 12% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PO
PowerFlex · Dell
before 5.1.0.1 or later; before 4.5.5.2 or later · source: vendor
PM
Powerflex Manager · Dell
before 4.8.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-22283
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-22283
Vendor Advisory
https://www.dell.com/support/kbdoc/en-us/000477538/dsa-2026-066-security-update-for-powerflex-software-multiple-vulnerabilities
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