CVE-2026-21128Published
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.
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-21128 · Microsoft / collected KEV context
cve-program · CVE-2026-21128
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.