CVE-2026-85084
Received Received - Intake

Out-of-bounds Write in Samsung TizenFX

Publication date: 2026-09-03

Last updated on: 2026-09-03

Assigner: Samsung TV & Appliance

Description
Out-of-bounds Write and Improper Validation of Array Index vulnerability in Samsung Open Source TizenFX Samsung/TizenFX allows Overflow Buffers.

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Meta Information

Published
2026-09-03
Last Modified
2026-09-03
Generated
2026-09-03
AI Q&A
2026-09-03
EPSS Evaluated
N/A
NVD
CVE-2026-85084

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
samsung tizenfx *
samsung tizenfx 11.0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-129 The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.
CWE-787 The product writes data past the end, or before the beginning, of the intended buffer.

Attack-Flow Graph

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Executive Summary

This vulnerability involves an out-of-bounds write and improper validation of array index in Samsung Open Source TizenFX. It allows buffer overflows, which can lead to memory corruption or arbitrary code execution.

Impact Analysis

An attacker could exploit this to execute arbitrary code, escalate privileges, or cause system crashes. It primarily affects systems running Samsung TizenFX with improper input validation.

Mitigation Strategies

Update Samsung TizenFX to the latest patched version immediately to address the out-of-bounds write and array index validation issues. Monitor official Samsung PSIRT advisories for updates.

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