Samsung Account URL Redirection (pre-15.5.01.1) Access Token Exposure
CVE-2026-20994 Published on March 16, 2026
URL redirection in Samsung Account prior to version 15.5.01.1 allows local attackers to potentially get access token.
Weakness Type
What is an Open Redirect Vulnerability?
A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. An http parameter may contain a URL value and could cause the web application to redirect the request to the specified URL. By modifying the URL value to a malicious site, an attacker may successfully launch a phishing scam and steal user credentials. Because the server name in the modified link is identical to the original site, phishing attempts have a more trustworthy appearance.
CVE-2026-20994 has been classified to as an Open Redirect vulnerability or weakness.
Products Associated with CVE-2026-20994
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Affected Versions
Samsung Mobile Samsung Account Version 15.5.01.1 is unaffected by CVE-2026-20994Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.