CVE-2026-46730

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 contain an incorrect authorization vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to unauthorized command execution.

Published: 2026-07-03 Last update: 2026-07-08 Assigner: [email protected] Source: [email protected]
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2026-46730 is rated Low Risk (17.5/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.12%). Low composite risk—no urgent action required; patch on your normal maintenance cycle and revisit priority if CVSS or EPSS increases.

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-2026-46730

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 2026-07-04 — 0.12% —

Full EPSS history (1 record total)

Common vulnerability scoring system (CVSS) metrics for CVE-2026-46730

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.2 3.1 MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L 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:L)
Some sensitive info could get out, but not a total data dump.
Integrity (I:L)
Attackers could change some data, but it’s limited—not everything goes.
Availability (A:L)
Might cause slowdowns, glitches, or partial disruption—not a full brick.
 0.8 3.4 [email protected]

Weakness enumeration for CVE-2026-46730

GitHub Security Advisory for CVE-2026-46730

GHSA-vgwp-j4mh-9wxr · Severity: medium — Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.7, LTS2026 release version 8.6.1.0...

Affected software / configurations for CVE-2026-46730

Vendor Product Version Raw CPE
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 >= 8.0.0.0, <= 8.3.1.30 cpe:2.3:o:dell:data_domain_operating_system:*:*:*:*:*:*:*:*
dell data_domain_operating_system >= 8.4.0.0, <= 8.7.0.0 cpe:2.3:o:dell:data_domain_operating_system:*:*:*:*:*:*:*:*

References for CVE-2026-46730

cvelogic Threat Intelligence