Samsung — known exploited vulnerabilities
The CISA Known Exploited Vulnerabilities catalog (KEV) lists vulnerabilities that CISA has confirmed are being exploited in the wild; U.S. federal civilian agencies are required to remediate each entry by its due date. This page joins the KEV entries for Samsung with NVD CVSS scores and CISA's ransomware-campaign flag. See our methodology or browse all CVEs.
Key findings
CISA's Known Exploited Vulnerabilities catalog lists 15 Samsung vulnerabilities confirmed as exploited in the wild across 2 products; none are currently flagged as used in known ransomware campaigns. Mobile Devices is the most-affected product, with 13 entries (87% of the total). CISA added 1 entry in 2026 so far, compared with 3 in 2025. Across the 15 entries with an NVD CVSS score (100% of the total), the average score is 6.5; 1 entry is rated critical by NVD. The most recent addition is CVE-2024-7399 (Samsung MagicINFO 9 Server Path Traversal Vulnerability), added on 2026-04-24.
Affected products
| Product | Entries | Share |
|---|---|---|
| Mobile Devices | 13 | 87% |
| MagicINFO 9 Server | 2 | 13% |
Entries added per year
By date added to the KEV catalog
Exploited Samsung vulnerabilities (15)
Newest first. CVSS scores from NVD where available.
| CVE | Product | Vulnerability | Date added | Ransomware | CVSS |
|---|---|---|---|---|---|
| CVE-2024-7399 | MagicINFO 9 Server | Samsung MagicINFO 9 Server Path Traversal Vulnerability | 2026-04-24 | — | HIGH8.8 |
| CVE-2025-21042 | Mobile Devices | Samsung Mobile Devices Out-of-Bounds Write Vulnerability | 2025-11-10 | — | HIGH8.8 |
| CVE-2025-21043 | Mobile Devices | Samsung Mobile Devices Out-of-Bounds Write Vulnerability | 2025-10-02 | — | HIGH8.8 |
| CVE-2025-4632 | MagicINFO 9 Server | Samsung MagicINFO 9 Server Path Traversal Vulnerability | 2025-05-22 | — | CRITICAL9.8 |
| CVE-2022-22265 | Mobile Devices | Samsung Mobile Devices Use-After-Free Vulnerability | 2023-09-18 | — | MEDIUM5.0 |
| CVE-2021-25487 | Mobile Devices | Samsung Mobile Devices Out-of-Bounds Read Vulnerability | 2023-06-29 | — | HIGH7.3 |
| CVE-2021-25489 | Mobile Devices | Samsung Mobile Devices Improper Input Validation Vulnerability | 2023-06-29 | — | LOW3.3 |
| CVE-2021-25394 | Mobile Devices | Samsung Mobile Devices Race Condition Vulnerability | 2023-06-29 | — | MEDIUM6.4 |
| CVE-2021-25395 | Mobile Devices | Samsung Mobile Devices Race Condition Vulnerability | 2023-06-29 | — | MEDIUM6.4 |
| CVE-2021-25371 | Mobile Devices | Samsung Mobile Devices Unspecified Vulnerability | 2023-06-29 | — | MEDIUM6.1 |
| CVE-2021-25372 | Mobile Devices | Samsung Mobile Devices Improper Boundary Check Vulnerability | 2023-06-29 | — | MEDIUM6.1 |
| CVE-2023-21492 | Mobile Devices | Samsung Mobile Devices Insertion of Sensitive Information Into Log File Vulnerability | 2023-05-19 | — | MEDIUM4.4 |
| CVE-2021-25337 | Mobile Devices | Samsung Mobile Devices Improper Access Control Vulnerability | 2022-11-08 | — | MEDIUM4.4 |
| CVE-2021-25369 | Mobile Devices | Samsung Mobile Devices Improper Access Control Vulnerability | 2022-11-08 | — | MEDIUM6.2 |
| CVE-2021-25370 | Mobile Devices | Samsung Mobile Devices Memory Corruption Vulnerability | 2022-11-08 | — | MEDIUM6.1 |
Source: CISA Known Exploited Vulnerabilities catalog, joined with NIST NVD CVSS data. Vendor names are normalized across spellings. Compare all vendors.