CVE-2026-21128
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
Improper input validation in CreditCardRegisterActivity of Samsung Checkout prior to version 5.1.03.1 allows local attackers to launch arbitrary activity with Samsung Checkout privileges.
| Vendor | samsung mobile |
| Product | samsung checkout |
| Published | Oct 12, 2026 |
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Affected Versions
Samsung Mobile / Samsung Checkout
All versions affected