CVE-2026-40450
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I. Basic Information for CVE-2026-40450
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
整数溢出或超界折返
Source: NVD (National Vulnerability Database)
Vulnerability Title
ONE 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ONE是Samsung开源的一个高性能的端侧神经网络推理框架。 ONE 1.30.0之前版本存在输入验证错误漏洞，该漏洞源于输出张量复制大小计算中存在整数溢出，可能导致对于超大型张量出现不正确的复制长度和内存损坏。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Samsung Open Source | ONE | 1.30.0 | - |
II. Public POCs for CVE-2026-40450
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Samsung Open Source · 2026-04-22 · 9 CVEs total
| CVE-2026-41664 | 6.6 MEDIUM | ONE 输入验证错误漏洞 |
| CVE-2026-41666 | 6.6 MEDIUM | ONE 输入验证错误漏洞 |
| CVE-2026-41667 | 6.6 MEDIUM | ONE 输入验证错误漏洞 |
| CVE-2026-6839 | 6.6 MEDIUM | ONE 安全漏洞 |
| CVE-2026-40449 | 6.6 MEDIUM | ONE 输入验证错误漏洞 |
| CVE-2026-41665 | 6.1 MEDIUM | ONE 输入验证错误漏洞 |
| CVE-2026-6840 | 5.5 MEDIUM | ONE 输入验证错误漏洞 |
| CVE-2026-40448 | 5.3 MEDIUM | ONE 输入验证错误漏洞 |
IV. Related Vulnerabilities
Same weakness: CWE-190
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Signed integer overflow in metaphone() - CVE-2026-42311
Pillow: OOB Write with Invalid PSD Tile Extents (Integer Ove - CVE-2026-42308
Pillow: Integer overflow when processing fonts - CVE-2026-6664
PgBouncer integer overflow in PgBouncer network packet parsi - CVE-2026-42199
Grid: Integer Overflow in Grid::expand_rows Leads to Safe-AP
V. Comments for CVE-2026-40450
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