Security readout for executives and security teams
Plain-English summary
This Dell PowerProtect Data Domain flaw lets a highly privileged local user run operating system commands as root. It is not a remote, unauthenticated issue, but it matters because backup infrastructure is high-value and root compromise can affect data confidentiality, integrity, and availability.
Executive priority
Treat as a priority maintenance and hardening issue for backup infrastructure. It is lower urgency than a remote unauthenticated flaw, but root-level impact on backup systems justifies prompt validation and vendor-guided remediation.
Technical view
CVE-2026-35072 is a CWE-78 OS command injection vulnerability in Dell PowerProtect Data Domain Feature Release 7.7.1.0 through 8.6.0.0 and 8.7.0.0, LTS2025 8.3.1.0 through 8.3.1.20, and LTS2024 7.13.1.0 through 7.13.1.60. CVSS 3.1 is 6.7: local access, low complexity, high privileges, no user interaction, high CIA impact.
Likely exposure
Exposure is mainly systems where high-privileged local access to Dell PowerProtect Data Domain is available. Internet exposure is not the key factor in the CVSS vector; local authenticated privilege context is required.
Exploitation context
The source bundle does not indicate public exploit availability or active exploitation. The CVE is not marked CISA KEV. Successful exploitation could allow arbitrary command execution with root privileges after the attacker already has high local privileges.
Researcher notes
The available evidence identifies command injection with local, high-privilege prerequisites. Public details are limited in the provided sources. Avoid assuming remote reachability, exploit maturity, or specific vulnerable interfaces beyond Dell’s advisory and CVE description.
Mitigation direction
- Review Dell advisory DSA-2026-060 for affected versions and official remediation.
- Prioritize updating affected PowerProtect Data Domain releases according to Dell guidance.
- Limit high-privileged local access to trusted administrators only.
- Monitor privileged local activity on Data Domain appliances.
Validation and detection
- Inventory Dell PowerProtect Data Domain systems and record exact release trains.
- Compare installed versions against Dell’s affected version ranges.
- Confirm whether Dell advisory DSA-2026-060 remediation has been applied.
- Review administrator accounts and local access paths for unnecessary privileges.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-78: Command execution behavior lookup
Command injection weaknesses can lead defenders to review execution techniques and command interpreter telemetry. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupExecution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2026-35072 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Medium
- CVSS
- 6.7 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
SSVC decision data
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H0.85.9dellVulnerability scoring details
Base CVSS 3.1 score
6.7MediumVector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://www.dell.com/support/kbdoc/en-us/000450699/dsa-2026-060-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilitiesCVE reference, dell · vendor-advisory
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.