Samsung vulnerabilities
- Samsung has 837 CVE records published between 28 Oct 2023 and 28 Oct 2026, ranking #18 of 420 vendors on this site by that count.
- Of the 837 with a CVSS score, 165 (19.7%) are rated critical or high; 0 (0% of all) have no CVSS score.
- 15 vulnerabilities attributed to Samsung are listed in CISA's Known Exploited Vulnerabilities (KEV) catalog; the most recent, CVE-2024-7399, was added on 24 Apr 2026.
- None of them is marked as known to be used in ransomware campaigns.
- For the 15 KEV entries with a published CVE record, the median time from CVE publication to KEV listing is 619 days.
Records are attributed to Samsung from the vendor named in the source records. About the data.
CVE records per year
Show data as a table
| Year | CVE records |
|---|---|
| 2017 | 1 |
| 2018 | 43 |
| 2019 | 4 |
| 2020 | 4 |
| 2021 | 198 |
| 2022 | 357 |
| 2023 | 245 |
| 2024 | 254 |
| 2025 | 265 |
| 2026 | 260 |
2026 is partial (through 28 Oct 2026), shown in a lighter bar.
| Year | Records | Critical | High | Critical or high | Not scored |
|---|---|---|---|---|---|
| 2026 | 260 | 6 | 47 | 20.4% | 0% |
| 2025 | 265 | 13 | 39 | 19.6% | 0% |
| 2024 | 254 | 0 | 48 | 18.9% | 0% |
| 2023 | 245 | 1 | 47 | 19.8% | 1.2% |
| 2022 | 357 | 0 | 40 | 11.6% | 3.4% |
| 2021 | 198 | 7 | 19 | 17.7% | 25.8% |
| 2020 | 4 | 1 | 1 | 50% | 0% |
| 2019 | 4 | 2 | 0 | 66.7% | 25% |
| 2018 | 43 | 20 | 12 | 94.1% | 20.9% |
| 2017 | 1 | 0 | 0 | — | 100% |
Source: CVE List V5 (CVE Program), cve_2026-10-28_0000Z, as of 28 Oct 2026. About the data.
Exploited vulnerabilities in CISA's KEV catalog
| CVE | Product | Name | Added | Ransomware |
|---|---|---|---|---|
| CVE-2024-7399 | MagicINFO 9 Server | Samsung MagicINFO 9 Server Path Traversal Vulnerability | 2026-04-24 | Unknown |
| CVE-2025-21042 | Mobile Devices | Samsung Mobile Devices Out-of-Bounds Write Vulnerability | 2025-11-10 | Unknown |
| CVE-2025-21043 | Mobile Devices | Samsung Mobile Devices Out-of-Bounds Write Vulnerability | 2025-10-02 | Unknown |
| CVE-2025-4632 | MagicINFO 9 Server | Samsung MagicINFO 9 Server Path Traversal Vulnerability | 2025-05-22 | Unknown |
| CVE-2022-22265 | Mobile Devices | Samsung Mobile Devices Use-After-Free Vulnerability | 2023-09-18 | Unknown |
| CVE-2021-25371 | Mobile Devices | Samsung Mobile Devices Unspecified Vulnerability | 2023-06-29 | Unknown |
| CVE-2021-25372 | Mobile Devices | Samsung Mobile Devices Improper Boundary Check Vulnerability | 2023-06-29 | Unknown |
| CVE-2021-25394 | Mobile Devices | Samsung Mobile Devices Race Condition Vulnerability | 2023-06-29 | Unknown |
| CVE-2021-25395 | Mobile Devices | Samsung Mobile Devices Race Condition Vulnerability | 2023-06-29 | Unknown |
| CVE-2021-25487 | Mobile Devices | Samsung Mobile Devices Out-of-Bounds Read Vulnerability | 2023-06-29 | Unknown |
| CVE-2021-25489 | Mobile Devices | Samsung Mobile Devices Improper Input Validation Vulnerability | 2023-06-29 | Unknown |
| CVE-2023-21492 | Mobile Devices | Samsung Mobile Devices Insertion of Sensitive Information Into Log File Vulnerability | 2023-05-19 | Unknown |
| CVE-2021-25337 | Mobile Devices | Samsung Mobile Devices Improper Access Control Vulnerability | 2022-11-08 | Unknown |
| CVE-2021-25369 | Mobile Devices | Samsung Mobile Devices Improper Access Control Vulnerability | 2022-11-08 | Unknown |
| CVE-2021-25370 | Mobile Devices | Samsung Mobile Devices Memory Corruption Vulnerability | 2022-11-08 | Unknown |
Source: CISA Known Exploited Vulnerabilities (KEV) catalog, 2026.10.27, as of 27 Oct 2026. About the data.
Highest exploit-prediction scores (EPSS)
EPSS estimates the probability that a vulnerability is exploited in the next 30 days. These are the 10 highest-scoring Samsung records today.
| CVE | EPSS | Percentile | Severity | In KEV |
|---|---|---|---|---|
| CVE-2024-7399 | 91.9% | 99.8% | High | Yes |
| CVE-2025-21042 | 35.6% | 98.5% | High | Yes |
| CVE-2025-54453 | 34.3% | 98.4% | High | No |
| CVE-2025-4632 | 24.1% | 97.8% | Critical | Yes |
| CVE-2025-54445 | 17.7% | 97.1% | High | No |
| CVE-2025-54441 | 15.4% | 96.8% | High | No |
| CVE-2025-54439 | 13.5% | 96.4% | High | No |
| CVE-2023-21434 | 12.9% | 96.3% | Medium | No |
| CVE-2020-8899 | 6.1% | 93.4% | Critical | No |
| CVE-2019-6742 | 5.9% | 93.2% | Critical | No |
Source: FIRST Exploit Prediction Scoring System (EPSS), v2026.06.15, as of 28 Oct 2026; CVE List V5 (CVE Program), cve_2026-10-28_0000Z, as of 28 Oct 2026; CISA Known Exploited Vulnerabilities (KEV) catalog, 2026.10.27, as of 27 Oct 2026. About the data.