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Samsung exploited vulnerabilities: 15 in CISA KEV, 1 in the last 12 months

Gociux · updated with each KEV addition · latest 24 Apr 2026

CISA lists 15 Samsung vulnerabilities as exploited in the wild, 1 of them added in the last 12 months (down from 3 in the 12 months before). 0 (0%) are known to be used in ransomware campaigns. For entries added in the last two years, the median time from CVE publication to the KEV listing was 39 days. Most affected: Mobile Devices (13), MagicINFO 9 Server (2).

15in CISA KEV
1last 12 months
0%ransomware-linked
39dpublication → KEV (median)

Exploited CVEs added per year

038031
202120222023202420252026

Most affected products

ProductKEV entries
Mobile Devices13
MagicINFO 9 Server2

Every exploited Samsung CVE

CVEVulnerabilityAdded
CVE-2024-7399Samsung MagicINFO 9 Server Path Traversal VulnerabilityMagicINFO 9 Server24 Apr 2026
CVE-2025-21042Samsung Mobile Devices Out-of-Bounds Write VulnerabilityMobile Devices10 Nov 2025
CVE-2025-21043Samsung Mobile Devices Out-of-Bounds Write VulnerabilityMobile Devices2 Oct 2025
CVE-2025-4632Samsung MagicINFO 9 Server Path Traversal VulnerabilityMagicINFO 9 Server22 May 2025
CVE-2022-22265Samsung Mobile Devices Use-After-Free VulnerabilityMobile Devices18 Sep 2023
CVE-2021-25489Samsung Mobile Devices Improper Input Validation VulnerabilityMobile Devices29 Jun 2023
CVE-2021-25487Samsung Mobile Devices Out-of-Bounds Read VulnerabilityMobile Devices29 Jun 2023
CVE-2021-25395Samsung Mobile Devices Race Condition VulnerabilityMobile Devices29 Jun 2023
CVE-2021-25394Samsung Mobile Devices Race Condition VulnerabilityMobile Devices29 Jun 2023
CVE-2021-25372Samsung Mobile Devices Improper Boundary Check VulnerabilityMobile Devices29 Jun 2023
CVE-2021-25371Samsung Mobile Devices Unspecified VulnerabilityMobile Devices29 Jun 2023
CVE-2023-21492Samsung Mobile Devices Insertion of Sensitive Information Into Log File VulnerabilityMobile Devices19 May 2023
CVE-2021-25370Samsung Mobile Devices Memory Corruption VulnerabilityMobile Devices8 Nov 2022
CVE-2021-25369Samsung Mobile Devices Improper Access Control VulnerabilityMobile Devices8 Nov 2022
CVE-2021-25337Samsung Mobile Devices Improper Access Control VulnerabilityMobile Devices8 Nov 2022

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How to read this: CISA KEV lists vulnerabilities with reliable evidence of exploitation; a vendor with many entries is often one with a large, internet-facing install base, not necessarily worse engineering. "Publication → KEV" is the median number of days between the CVE's publication and its addition to KEV, for entries added in the last 24 months (4 entries); it is an upper bound on how long defenders had, since exploitation usually starts before the listing. Under NIS2 article 21(2)(d), supplier security is part of your risk management; this page is a starting point for that review. Compare vendors on the scorecard index.

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