CVE-2026-53483
CRITICAL
INFO
Priority: 0.06
BB Relevance:
80/100
Published: 2026-07-07
Modified: 2026-10-25
First seen: 2026-10-29
Status: active
Attack Surface
Network
Low Complexity
No Auth
No Interaction
Conf. Impact
Integ. Impact
CVSS Vector Breakdown
AV:
Network
AC:
Low
PR:
None
UI:
None
S:
Unchanged
C:
High
I:
High
A:
High
Description
Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.7, LTS2026 release version 8.6.1.0 through 8.6.1.10, LTS2025 release version 8.3.1.0 through 8.3.1.30, LTS2024 release versions 7.13.1.0 through 7.13.1.70 an improper authentication vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access. This is a critical severity vulnerability as it allows an attacker to take complete control of system; so Dell recommends customers to upgrade at the earliest opportunity.
Weakness Classification (1)
Affected Software (4)
| Vendor | Product | Version |
|---|---|---|
| dell | data_domain_operating_system | 7.7.1.0 – 7.13.1.80 |
| dell | data_domain_operating_system | 7.14.0.0 – 8.3.1.40 |
| dell | data_domain_operating_system | 8.4.0.0 – 8.6.1.20 |
| dell | data_domain_operating_system | 8.7.0.0 – 8.8.0.0 |
References & Advisories (1)
Vendor Advisory