CVE-2026-85084

Out-of-bounds write in TizenFX MediaBufferBase indexer setter due to missing bounds check

Published Sep 2, 2026 CVSS 3.1 · 6.3 Medium EPSS < 1% KEV · Not listed
Description
Out-of-bounds Write and Improper Validation of Array Index vulnerability in Samsung Open Source TizenFX Samsung/TizenFX allows Overflow Buffers.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Samsung Open Source
Samsung Open Source tizenfx
Vendors & Products Samsung Open Source
Samsung Open Source tizenfx
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Out-of-bounds Write and Improper Validation of Array Index vulnerability in Samsung Open Source TizenFX Samsung/TizenFX allows Overflow Buffers.
Title Out-of-bounds write in TizenFX MediaBufferBase indexer setter due to missing bounds check
Weaknesses CWE-129
CWE-787
References
Metrics cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
samsung.tv_appliance
Published
Updated
Sep 3, 2026, 1:14 PM
Reserved
Sep 2, 2026, 11:08 PM
Status
Deferred
Published
Sep 3, 2026, 1:06 PM
Modified
Sep 8, 2026, 7:09 PM