CVE-2026-40450

MEDIUM
6.6
CVSS Score
Published: April 22, 2026 at 05:53 AM UTC
Updated: June 17, 2026 at 10:45 AM UTC
1 product affected across 1 vendorONE

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Severity
MEDIUM6.6
Exploit prediction
EPSS 0.1%
SSVC
No known exploit

Description

Integer overflow in output tensor copy size calculation in Samsung Open Source ONE could cause incorrect copy length and memory corruption for oversized tensors. Affected version is prior to commit 1.30.0.

Affected

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

v < 1.30.01.30.0

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)

Issue TrackingPatch
Source: cverecord
https://github.com/Samsung/ONE/pull/16481

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

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

CVSS

6.6MEDIUMsamsung.tv_appliance
Attack Vector
LOCAL
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-190

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