Samsung Open Source ONE up to 1.29.x integer overflow

Summaryinfo

A vulnerability labeled as problematic has been found in Samsung Open Source ONE up to 1.29.x. This impacts an unknown function. Executing a manipulation can lead to integer overflow. The identification of this vulnerability is CVE-2026-41666. The attack can only be executed locally. There is no exploit available. It is best practice to apply a patch to resolve this issue.

Detailsinfo

A vulnerability was found in Samsung Open Source ONE up to 1.29.x. It has been declared as problematic. This vulnerability affects an unknown part. The manipulation with an unknown input leads to a integer overflow vulnerability. The CWE definition for the vulnerability is CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Integer overflow in tensor copy size calculation in Samsung Open Source ONE could lead to out of bounds access during loop state propagation. Affected version is prior to commit 1.30.0.

The advisory is available at github.com. This vulnerability was named CVE-2026-41666 since 04/22/2026. The exploitation appears to be easy. Local access is required to approach this attack. The technical details are unknown and an exploit is not available.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com.

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Productinfo

Vendor

• Samsung Open Source

Name

• ONE

Version

• 1.0
• 1.1
• 1.2
• 1.3
• 1.4
• 1.5
• 1.6
• 1.7
• 1.8
• 1.9
• 1.10
• 1.11
• 1.12
• 1.13
• 1.14
• 1.15
• 1.16
• 1.17
• 1.18
• 1.19
• 1.20
• 1.21
• 1.22
• 1.23
• 1.24
• 1.25
• 1.26
• 1.27
• 1.28
• 1.29

License

• commercial

CPE 2.3info

• 🔒
• 🔒
• 🔒

CPE 2.2info

• 🔒
• 🔒
• 🔒

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