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CVE-2026-40715

HIGH
7.8
CVSS Score
Published: June 2, 2026 at 04:14 PM UTC
Updated: July 22, 2026 at 07:24 PM UTC
1 product affected across 1 vendorThinOS

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Severity
HIGH7.8
Exploit prediction
EPSS 0.1%
SSVC
No known exploit

Description

Dell ThinOS 10, versions prior to ThinOS10 2602_10.0765, contain an Improper Access Control vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Privilege Escalation.

Affected

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

ThinOS· Dell
95%
v < 2602_10.0765v < 2602_10.0765_T10
Affected range stops below 2602_10.0765, so it looks safe — our inference, not a vendor statement
Affected range stops below 2602_10.0765_T10, 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/000463678/dsa-2026-214

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

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

CVSS

7.8HIGHdell
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-284

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