MLflow vulnerabilities
- MLflow has 73 CVE records published between 28 Oct 2023 and 28 Oct 2026, ranking #202 of 420 vendors on this site by that count.
- Of the 73 with a CVSS score, 60 (82.2%) are rated critical or high; 0 (0% of all) have no CVSS score.
- 1 vulnerability attributed to MLflow is listed in CISA's Known Exploited Vulnerabilities (KEV) catalog; the most recent, CVE-2026-64849, was added on 19 Aug 2026.
- It is marked as known to be used in ransomware campaigns.
- For the 1 KEV entry with a published CVE record, the median time from CVE publication to KEV listing is 2 days.
Records are attributed to MLflow from the vendor named in the source records. About the data.
CVE records per year
Show data as a table
| Year | CVE records |
|---|---|
| 2017 | 0 |
| 2018 | 0 |
| 2019 | 0 |
| 2020 | 0 |
| 2021 | 0 |
| 2022 | 1 |
| 2023 | 19 |
| 2024 | 21 |
| 2025 | 7 |
| 2026 | 32 |
2026 is partial (through 28 Oct 2026), shown in a lighter bar.
| Year | Records | Critical | High | Critical or high | Not scored |
|---|---|---|---|---|---|
| 2026 | 32 | 9 | 17 | 81.3% | 0% |
| 2025 | 7 | 0 | 3 | 42.9% | 0% |
| 2024 | 21 | 2 | 17 | 90.5% | 0% |
| 2023 | 19 | 12 | 5 | 89.5% | 0% |
| 2022 | 1 | 0 | 1 | 100% | 0% |
| 2021 | 0 | 0 | 0 | — | — |
| 2020 | 0 | 0 | 0 | — | — |
| 2019 | 0 | 0 | 0 | — | — |
| 2018 | 0 | 0 | 0 | — | — |
| 2017 | 0 | 0 | 0 | — | — |
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-2026-64849 | MLflow | MLflow Server-Side Request Forgery Vulnerability | 2026-08-19 | 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 MLflow records today.
| CVE | EPSS | Percentile | Severity | In KEV |
|---|---|---|---|---|
| CVE-2023-6909 | 89.7% | 99.8% | High | No |
| CVE-2023-1177 | 69.7% | 99.4% | Critical | No |
| CVE-2023-3765 | 67.6% | 99.3% | Critical | No |
| CVE-2023-6018 | 47.9% | 98.8% | Critical | No |
| CVE-2024-3848 | 43.3% | 98.7% | High | No |
| CVE-2025-11201 | 26.3% | 98% | High | No |
| CVE-2024-2928 | 21.8% | 97.6% | High | No |
| CVE-2026-2652 | 20.8% | 97.5% | High | No |
| CVE-2025-0453 | 11.3% | 96% | Medium | No |
| CVE-2026-64849 | 10% | 95.6% | Critical | Yes |
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.