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…

PriorityP433medium5.7CVSS 3.1

AVNACLPRLUIRSUCHINAN

EPSS

0.33%

24.6th percentile

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.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
dell	data_domain_operating_system	>= 8.3.0.0 < 8.3.1.20	8.3.1.20
dell	data_domain_operating_system	>= 8.4.0.0 < 8.6.0.0	8.6.0.0
dell	powerprotect_data_domain_appliances	< 8.6.0.0 or later	8.6.0.0 or later
dell	powerprotect_data_domain_appliances	< 8.3.1.20 or later	8.3.1.20 or later

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.