CVE-2026-70416

CRITICAL 10.0

CVSS Score

10.0

EPSS Score

0.0%

EPSS Percentile

0th

Dell ObjectScale, versions prior to 4.4.0.0, contains a Deserialization of Untrusted Data vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Remote execution.

CWE	CWE-502
Vendor	dell
Product	objectscale
Published	Sep 16, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

Dell / ObjectScale

0 < 4.4.0.0 or later

References

NVD ↗ CVE.org ↗ EPSS Data ↗

dell.com: https://www.dell.com/support/kbdoc/en-in/000505935/dsa-2026-393-security-update-for-dell-objectscale-multiple-vulnerabilities

Credits

Dell would like to thank WinD39 - Huynh Dinh Vu for reporting this issue.