PatchTheCVECVE-2026-63691: Dell Container Storage Modules, versions prior to 1.18.0, contain(s) a Missing Authorization vulnerability in
CVE-2026-63691 is a medium-severity flaw (CVSS 6.1) affecting container storage modules. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
Dell Container Storage Modules, versions prior to 1.18.0, contain(s) a Missing Authorization vulnerability in the Dell CSI Driver for PowerMax - csireverseproxy . An unauthenticated attacker with adjacent network access could potentially exploit this vulnerability, leading to Unauthorized access.
Why this priority
- No elevated risk signals yet
A fixed release or distro patch exists.
Risk facts
| CVSS score | 6.1 (Medium) |
| Attack vector | Adjacent network |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 0.2% (top 94%) |
| CISA exploited list | No |
| Weakness | CWE-862 |
| Published | 2026-10-06 |
| Last modified | 2026-10-20 |
Last updated 2026-10-20 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2026-63691?
container storage modules: upgrade to 1.18.0. Exact commands for each OS are on this page.
Is CVE-2026-63691 being exploited?
CVE-2026-63691 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2026-63691 affect?
CVE-2026-63691 affects container storage modules. Severity is medium (CVSS 6.1). Dell Container Storage Modules, versions prior to 1.18.0, contain(s) a Missing Authorization vulnerability in the Dell CSI Driver for PowerMax - csireverseproxy . An unauthenticated attacker with adjacent network access could potentially ex
How urgent is CVE-2026-63691?
Priority 23/100. No elevated risk signals yet.
Software pages
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