5.4
Medium
CVE-2025-20939 Improper authorization in wireless download protocol in Galaxy Watch prior to SMR Apr-2025 Release 1 allows physical…
Description
Improper authorization in wireless download protocol in Galaxy Watch prior to SMR Apr-2025 Release 1 allows physical attackers to update device unique identifier of Watch devices.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Samsung Mobile Devices | Versions not published |
Other CVEs of Samsung Mobile Devices
The 866 CVEs of Samsung Mobile Devices →
CVE-2026-21126
Improper input validation in getting cover image in libsimba.heifdec.media.samsung.so prior to SMR Oct-2026 Release 1…
6.9
Medium
CVE-2026-21125
Improper input validation in parsing sheifd in libsimba.heifdec.media.samsung.so prior to SMR Oct-2026 Release 1…
8.6
High
CVE-2026-21124
Improper input validation in getting cover image in libsimba.heifdec.media.samsung.so prior to SMR Oct-2026 Release 1…
8.6
High
CVE-2026-21123
Improper privilege management in Locksettings prior to SMR Oct-2026 Release 1 allows local privileged attackers with…
6.7
Medium