What is GHSA-vv79-rj27-885f?

GHSA-vv79-rj27-885f is a security advisory published by GitHub Security Advisories with Medium severity. Improper input validation in CreditCardRegisterActivity of Samsung Checkout prior to version 5.1...

Which CVE IDs does GHSA-vv79-rj27-885f cover?

GHSA-vv79-rj27-885f covers the following CVE IDs: CVE-2026-21128. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-vv79-rj27-885fMedium

Improper input validation in CreditCardRegisterActivity of Samsung Checkout prior to version 5.1...

Vendor

GitHub Security Advisories

Published

October 12, 2026

Last Modified

October 12, 2026

🔗 CVE IDs covered (1)

CVE-2026-21128 →

📋 Description

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.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-21128
https://security.samsungmobile.com/serviceWeb.smsb?year=2026&month=10
https://github.com/advisories/GHSA-vv79-rj27-885f