Vulnerability details
CVE-2026-86384
Dell PowerProtect Data Domain
CVSS 3.1
9.8Critical
Official description
Dell PowerProtect Data Domain, Feature Release versions 7.7.1.0 through 8.8, LTS2024 release versions 7.13.1.0 through 7.13.1.80, LTS2025 release versions 8.3.1.0 through 8.3.1.40, LTS2026 release versions 8.6.1.0 through 8.6.1.20, contain an Use of Hard-coded Cryptographic Key vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to credential exposure. The credentials may be used to access the system with privileges of the compromised user.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 9.8Critical | 3.1 | CVEProject cvelistV5 (CNA) (dell) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Dell | PowerProtect Data Domain | v < 8.9.0.0 or later | CVEProject cvelistV5 (CNA) |
| Dell | PowerProtect Data Domain | v < 7.13.1.90 or later | CVEProject cvelistV5 (CNA) |
| Dell | PowerProtect Data Domain | v < 8.3.1.50 or later | CVEProject cvelistV5 (CNA) |
| Dell | PowerProtect Data Domain | v < 8.6.1.30 or later | CVEProject cvelistV5 (CNA) |
References and advisories
1
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Details
- Published
- 2026-10-28
- Last updated
- 2026-10-29
- State
- Published
- Assigner (CNA)
- dell
- Kolun priority
- 25 · Low
Exploit prediction (EPSS)
0.47%
Probability of exploitation in 30 days
41%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- Yes
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-321