SamsungCVE-2026-21067
Samsung: improper input validation
Medium5.1CVE-2026-21067 · Published Aug 10, 2026 · updated Aug 19, 2026
Improper input validation in libsmsd.so prior to SMR Aug-2026 Release 1 allows local attackers to write out-of-bounds memory.
Affected versions
The source does not list versions here. See the source advisory for affected products and fixes.
Details and references
- CVSS 4.0
- CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Severity from
- the vendor (its own CVE record or advisory)
More Samsung advisories
All Samsung| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Aug 10 | Samsung Smart Switch: improper input validation | Medium6.8 | No fix yet |
| Aug 10 | Samsung SmartThings: improper access control | Medium6.9 | No fix yet |
| Aug 10 | Samsung My Galaxy: improper authorization | Medium5.3 | No fix yet |
| Aug 10 | Samsung Health: improper authorization | Medium6.9 | No fix yet |
| Aug 10 | Samsung Health: improper authorization | Medium6.9 | No fix yet |
| Aug 10 | Samsung: insufficient authenticity check | Medium4.7 | No fix yet |