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Threats Tagged 'cve-2026-20990'

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Threats Tagged 'cve-2026-20990'

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CVE-2026-20990: CWE-926: Improper Export of Android Application Components in Samsung Mobile Samsung Mobile DevicesCVE-2026-20990
0

CVE-2026-20990 is a high-severity vulnerability affecting Samsung Mobile devices' Secure Folder feature prior to the SMR March 2026 Release 1. It involves improper export of Android application components, allowing a local attacker with limited privileges to launch arbitrary activities within the Secure Folder environment. This flaw can lead to significant confidentiality and integrity breaches by enabling unauthorized access to sensitive data and operations protected by Secure Folder. Exploitation requires local access but no user interaction or elevated privileges beyond limited local rights. No known exploits are currently reported in the wild. The vulnerability stems from CWE-926, which concerns improper export of components that should be restricted. Organizations using Samsung Mobile devices with Secure Folder should prioritize patching once updates are available and implement strict local access controls to mitigate risk. Countries with high Samsung device usage and strategic reliance on mobile security are most at risk. Given the high CVSS score (8.4) and potential impact, this vulnerability demands urgent attention from defenders.

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