CVE-2026-70416CWE-502insecure-deserialization

CVE-2026-70416

Critical · published September 16, 2026

CVSS v3.1
10.0
EPSS
1%
Percentile
57.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
10.0 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00849 · 57.7th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2026-09-16T20:17Z
Affected products (1)
ProductVersionsFixed in
dell/objectscale< 4.4.0.04.4.0.0
References (1)
https://www.dell.com/support/kbdoc/en-in/000505935/dsa-2026-393-security-update-for-dell-objectscale-multiple-vulnerabilities · [email protected]
EPSS history
Timeline
  • 18 SEP 04:01Z
    EPSS moved — → 1%
    epss
  • 16 SEP 15:19Z
    Dell ObjectScale, versions prior to 4.4.0.0, contains a Deserialization of Untrusted Data vulnerability
    cvelistv5