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6.9

CVE-2026-20994: Samsung Account URL Redirection Allows Local Attack

CVE-2026-20994
Summary

A security flaw in Samsung Account software prior to version 15.5.01.1 allows an attacker on the same local network to potentially obtain an access token. This could be used to access sensitive information or take control of the account. To fix this issue, update Samsung Account to the latest version.

What to do

No fix is available yet. Check with your software vendor for updates.

Affected software
VendorProductAffected versions
samsung account < 15.5.01.1
cpe:2.3:a:samsung:account:*:*:*:*:*:*:*:*
Original title
URL redirection in Samsung Account prior to version 15.5.01.1 allows local attackers to potentially get access token.
Original description
URL redirection in Samsung Account prior to version 15.5.01.1 allows local attackers to potentially get access token.
nvd CVSS4.0 6.9
Vulnerability type
CWE-601 Open Redirect
Published: 16 Mar 2026 · Updated: 15 Jun 2026 · First seen: 20 May 2026