The U.S. Cybersecurity and Infrastructure Security Agency (CISA) hasplaceda set of eight flaws to the Known Exploited Vulnerabilities (KEV) catalog, based on evidence of active exploitation. This includes six shortcomings affecting Samsung smartphones and two vulnerabilities impacting D-Link devices. All the flaws have been patched as of 2021.
CVE-2021-25394(CVSS score: 6.4) - Samsung mobile