CVE-2026-6840 | Samsung Open Source ONE up to 1.29.x Model Loading array index

VDB-358781 · CVE-2026-6840 · GCVE-0-2026-6840 SAMSUNG OPEN SOURCE ONE UP TO 1.29.X MODEL LOADING ARRAY INDEX HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 4.3 $0-$5k 0.51+ Summaryinfo A vulnerability has been found in Samsung Open Source ONE up to 1.29.x and classified as problematic. Impacted is an unknown function of the component Model Loading. The manipulation leads to array index. This vulnerability is documented as CVE-2026-6840. The attack needs to be performed locally. There is not any exploit available. Applying a patch is the recommended action to fix this issue. Detailsinfo A vulnerability was found in Samsung Open Source ONE up to 1.29.x and classified as problematic. This issue affects an unknown part of the component Model Loading. The manipulation with an unknown input leads to a array index vulnerability. Using CWE to declare the problem leads to 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. Impacted is availability. The summary by CVE is: Missing bounds validation for operator could allow out of range operator-code lookup during model loading Affected version is prior to commit 1.30.0. The advisory is shared at github.com. The identification of this vulnerability is CVE-2026-6840 since 04/22/2026. The exploitation is known to be easy. An attack has to be approached locally. Neither technical details nor an exploit are publicly available. Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com. 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 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 4.4 VulDB Meta Temp Score: 4.3 VulDB Base Score: 3.3 VulDB Temp Score: 3.2 VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA Base Score: 5.5 CNA Vector (samsung.tv_appliance): 🔒 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Array index CWE: CWE-129 / CWE-119 CAPEC: 🔒 ATT&CK: 🔒 Physical: Partially Local: Yes Remote: Partially Availability: 🔒 Status: Not defined Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: Patch Status: 🔍 0-Day Time: 🔒 Patch: github.com Timelineinfo 04/22/2026 Advisory disclosed 04/22/2026 +0 days CVE reserved 04/22/2026 +0 days VulDB entry created 04/22/2026 +0 days VulDB entry last update Sourcesinfo Advisory: github.com Status: Confirmed CVE: CVE-2026-6840 (🔒) GCVE (CVE): GCVE-0-2026-6840 GCVE (VulDB): GCVE-100-358781 Entryinfo Created: 04/22/2026 09:43 Changes: 04/22/2026 09:43 (63) Complete: 🔍 Cache ID: 99:A5C:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸