Quick answers
- Is CVE-2026-22283 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-22283 being exploited in the wild.
- How severe is CVE-2026-22283?
- High severity, with a CVSS score of 7.5, published 17 June 2026.
- Which products and versions are affected?
- Dell PowerFlex Manager Prior to 4.8.
- Is there a fix for CVE-2026-22283?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-22283 attacked?
- It is attacked over the network, in a network appliance.
- Am I affected by CVE-2026-22283?
- Check whether you run Dell PowerFlex Manager at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
Dell PowerFlex Manager versions prior to 4.8 contain a CWE-829 (Inclusion of Functionality from Untrusted Control Sphere) vulnerability. This flaw allows an unauthenticated remote attacker to potentially execute malicious functionality or access sensitive data by influencing the application to include resources from an untrusted source. Exploitation requires a high level of complexity and user interaction (UI:R), such as a legitimate user clicking a crafted link. If successful, the attacker can achieve significant information disclosure. Dell has released version 4.8 and subsequent patches (such as 4.5.5.2 and 5.1.0.1) to remediate this issue.
Affected products
- Dell PowerFlex Manager Prior to 4.8
Timeline
- 2026-06-17: disclosed
- 2026-06-17: advisory