Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.3.0.15, LTS2024 release Versions 7.13.1.0 through 7.13.1.25, LTS 2023 release versions 7.10.1.0 through 7.10.1.60, contain an Authentication Bypass by Spoofing vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Protection mechanism bypass. Remote unauthenticated user can create account that potentially expose customer info, affect system integrity and availability.
Conclusion & alert: CVE-2025-36594 is rated High Risk (66.2/100): CVSS Critical severity, with medium exploitation likelihood (EPSS 0.89%). Mandatory action: High exploitation likelihood—assess exposure and prioritize remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-05-31 | 0.37% | 0.89% | +0.52% |
| 2 | 2026-02-28 | 0.32% | 0.37% | +0.05% |
| 3 | 2026-02-22 | — | 0.32% | — |
Full EPSS history (12 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 9.8 | 3.1 | CRITICAL |
|
3.9 | 5.9 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| dell | data_domain_operating_system | >= 7.7.1.0, < 7.10.1.70 | cpe:2.3:o:dell:data_domain_operating_system:*:*:*:*:*:*:*:* |
| dell | data_domain_operating_system | >= 7.13.1.0, < 7.13.1.30 | cpe:2.3:o:dell:data_domain_operating_system:*:*:*:*:*:*:*:* |
| dell | data_domain_operating_system | >= 8.0.0.0, < 8.3.1.0 | cpe:2.3:o:dell:data_domain_operating_system:*:*:*:*:*:*:*:* |