Medium severity · published Apr 17, 2026
CVE-2026-23775
Dell PowerProtect Data Domain appliances with Data Domain Operating System (DD OS) of Feature Release versions 8.0 through 8.5, LTS2025 release version 8.3.1.0 through 8.3.1.10…
5.7
CVSS
0.3%
EPSS
No
On KEV
Description
Dell PowerProtect Data Domain appliances with Data Domain Operating System (DD OS) of Feature Release versions 8.0 through 8.5, LTS2025 release version 8.3.1.0 through 8.3.1.10 contain an insertion of sensitive information into log file vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to credential exposures. Authentication attempts as the compromised user would need to be authorized by a high privileged DD user. This vulnerability only affects systems with retention lock enabled.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 26% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PD
PowerProtect Data Domain appliances · Dell
before 8.6.0.0 or later; before 8.3.1.20 or later · source: vendor
DD
Data Domain Operating System · Dell
8.3.0.0 before 8.3.1.20; 8.4.0.0 before 8.6.0.0 · source: NVD
Affected product
PD
PowerProtect Data Domain appliances
Dell
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-23775
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-23775
Vendor Advisory
https://www.dell.com/support/kbdoc/en-us/000450699/dsa-2026-060-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities
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