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High 7.5Published Oct 7, 2025

CVE-2025-43914Dell PowerProtect Data Domain BoostFS for Linux Ubuntu systems of Feature Release versions 7.7.1.0 through 8.3.0.15, LTS2025 release version 8.3.1.0, LTS2024 release versions 7.13.1.0 through 7.13.1.…

Updated under an hour ago ()

Does this affect you?

It affects Dell PowerProtect Data Domain BoostFS for Linux Ubuntu Feature Release and 4 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Dell PowerProtect Data Domain BoostFS for Linux Ubuntu systems of Feature Release versions 7.7.1.0 through 8.3.0.15, LTS2025 release version 8.3.1.0, LTS2024 release versions 7.13.1.0 through 7.13.1.30, LTS 2023 release versions 7.10.1.0 through 7.10.1.60, contain an Incorrect Privilege Assignment vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Unauthorized access.

CVSS
7.5 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
Weakness (CWE)
CWE-266
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
dell
NVD analysis
Analyzed
Record last updated
Feb 26, 2026
First seen by InfoSec Signals
Oct 18, 2026

Affected products

Affected products
Dell PowerProtect Data Domain BoostFS for Linux Ubuntu Feature Release
dell:powerprotect_data_domain_boostfs_for_linux_ubuntu_feature_release (from the name)
from 7.7.1.0 before 8.4.0.0
CNA record
Dell PowerProtect Data Domain BoostFS for Linux Ubuntu LTS2025
dell:powerprotect_data_domain_boostfs_for_linux_ubuntu_lts2025 (from the name)
from 8.3.1.0 before 8.3.1.10
CNA record
Dell PowerProtect Data Domain BoostFS for Linux Ubuntu LTS2024
dell:powerprotect_data_domain_boostfs_for_linux_ubuntu_lts2024 (from the name)
from 7.13.1.0 before 7.13.1.40
CNA record
Dell PowerProtect Data Domain BoostFS for Linux Ubuntu LTS2023
dell:powerprotect_data_domain_boostfs_for_linux_ubuntu_lts2023 (from the name)
from 7.10.1.0 before 7.10.1.70
CNA record
dell data_domain_operating_system
dell:data_domain_operating_system
from 7.7.1.0 before 7.10.1.70; from 7.13.1.0 through 7.13.1.40; from 8.0.0.0 through 8.3.0.15; from 8.3.1.0 before 8.3.1.10
NVD

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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