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CVE-2025-46605

HIGH
7.2
CVSS Score
Published: April 17, 2026 at 11:27 AM UTC
Updated: October 7, 2026 at 09:10 AM UTC
1 product affected across 1 vendorData Domain Operating System

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Severity
HIGH7.2
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 8.4 through 8.5 contain a session fixation vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Data Domain Operating System· Dell
95%
v < 8.6.0.0 or later8.4.0.0 ≤ v < 8.6.0.0
Affected range stops below 8.6.0.0, so it looks safe — our inference, not a vendor statement
Affected range stops below 8.6.0.0 or later, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: cverecord
https://www.dell.com/support/kbdoc/en-us/000450699/dsa-2026-060-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.2HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-384

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