CVE-2026-35153

Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.7.0.0, LTS2025 release versions 8.3.1.0 through 8.3.1.20, LTS2024 release versions 7.13.1.0 through 7.13.1.60 contain an improper neutralization of argument delimiters in a command ('argument injection') vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to arbitrary command execution with root privileges.

Published: 2026-04-17 Last update: 2026-05-08 Assigner: [email protected] Source: [email protected]
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2026-35153 is rated Low Risk (28.3/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.02%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2026-35153

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 2026-04-17 — 0.02% —

Full EPSS history (1 record total)

Common vulnerability scoring system (CVSS) metrics for CVE-2026-35153

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.7 3.1 MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:L)
They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:H)
They need powerful rights—admin, root, or similar—before this pays off.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 0.8 5.9 [email protected]

Weakness enumeration for CVE-2026-35153

GitHub Security Advisory for CVE-2026-35153

GHSA-4229-xrvq-qm47 · Severity: medium — Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.7.0.0, LTS2025 release versions 8.3.1.0...

Affected software / configurations for CVE-2026-35153

Vendor Product Version Raw CPE
dell powerprotect_dp_series_appliance < 2.7.9 cpe:2.3:a:dell:powerprotect_dp_series_appliance:*:*:*:*:*:*:*:*
dell data_domain_operating_system >= 7.7.1.0, < 7.13.1.70 cpe:2.3:o:dell:data_domain_operating_system:*:*:*:*:*:*:*:*
dell data_domain_operating_system >= 7.14.0.0, < 8.3.1.30 cpe:2.3:o:dell:data_domain_operating_system:*:*:*:*:*:*:*:*
dell data_domain_operating_system >= 8.4.0.0, < 8.6.1.10 cpe:2.3:o:dell:data_domain_operating_system:*:*:*:*:*:*:*:*
dell data_domain_operating_system 8.7.0.0 cpe:2.3:o:dell:data_domain_operating_system:8.7.0.0:*:*:*:*:*:*:*

References for CVE-2026-35153

cvelogic Threat Intelligence