High severity · published Jun 5, 2026
CVE-2026-21035
Improper input validation in Samsung Plus TV prior to version 1.0.28.6 allows remote attackers to access sensitive information
7.5
CVSS
0.3%
EPSS
No
On KEV
Description
Improper input validation in Samsung Plus TV prior to version 1.0.28.6 allows remote attackers to access sensitive information.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 22% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SP
Samsung Plus TV · Samsung Mobile
All versions, or not specified · source: vendor
PT
Plus TV · Samsung
before 1.0.28.6 · source: NVD