CVE-2026-40450

MEDIUM EPSS 3.5%
Published Apr 22, 20262mo ago · Modified Jun 17, 20262w ago
6.6 CVSS 3.1
Medium
Find Similar
Published Apr 22, 2026 2mo ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
6.6
Exploitability
1.8
Impact
4.7
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Low
Integrity Low
Availability High

Threat Intelligence

EPSS Exploit Probability
3.5% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-190 Integer Overflow or Wraparound Numeric Error

Affected Products 1

VendorProductVersionRange
samsungone* <1.30.0

References 1

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

Remediation

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