CVE-2026-21121
- State
- Published
- Severity
- 6.9 Medium
- Published
- Oct 12, 2026
- Updated
- Oct 16, 2026
- Reserved
- Dec 11, 2025
Description
Improper handling of insufficient permission in CmcCore prior to SMR Oct-2026 Release 1 allows local attackers to use the privileged APIs.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N | SamsungMobile |
Weaknesses
- CWE-280 Improper Handling of Insufficient Permissions or Privileges
Affected Products
| Product | Versions |
|---|---|
Samsung Mobile DevicesSamsung Mobile |
|
References
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