Quick answers
- Is CVE-2026-67261 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-67261 being exploited in the wild.
- How severe is CVE-2026-67261?
- Critical severity, with a CVSS score of 9.8, published 6 August 2026.
- Which products and versions are affected?
- Dell Virtual Storage Integrator for VMware vSphere Client prior to 10.11.1.0.
- Is there a fix for CVE-2026-67261?
- 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-2026-67261 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-67261?
- Check whether you run Dell Virtual Storage Integrator for VMware vSphere Client or Dell Virtual Storage Integrator 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
The vulnerability is an OS command injection flaw in the IAPI component of Dell Virtual Storage Integrator for VMware vSphere Client versions prior to 10.11.1.0. The vulnerability can be exploited remotely without authentication, allowing an attacker to execute arbitrary OS commands with root-level privileges. Attack vector is network-based with no authentication or user interaction required (CVSS vector: AV:N/AC:L/PR:N/UI:N/S:U). Successful exploitation enables complete system takeover, potentially compromising the entire VSI deployment and underlying storage infrastructure. Dell has released patches in version 10.11.1.0 and recommends immediate upgrade.
Affected products
- Dell Virtual Storage Integrator for VMware vSphere Client prior to 10.11.1.0
Timeline
- 2026-08-06: disclosed