Hitachi vulnerabilities
- In CISA's KEV catalog
- 0 exploited vulnerabilities
- CVE records, last 3 years
- 88 since
Rank 180 of 467 vendors on this site - Critical or high
- 71.6% of 88 scored records; 0 not scored
Source: CISA KEV 2026.11.10, as of ; CVE List, as of . About the data.
- Hitachi has 88 CVE records published between 12 Nov 2023 and 12 Nov 2026, ranking #180 of 467 vendors on this site by that count.
- Of the 88 with a CVSS score, 63 (71.6%) are rated critical or high; 0 (0% of all) have no CVSS score.
- None of the CVE records attributed to Hitachi is listed in CISA's KEV catalog as of 12 Nov 2026.
CVE records per year, by severity
- Critical
- High
- Medium, low or none
- Not scored
* 2026 is counted through .
Show data as a table
| Year | Records | Critical | High | Critical or high | Not scored |
|---|---|---|---|---|---|
| 2026* | 57 | 22 | 25 | 82.5% | 0% |
| 2025 | 13 | 0 | 6 | 46.2% | 0% |
| 2024 | 18 | 3 | 7 | 55.6% | 0% |
| 2023 | 19 | 1 | 10 | 57.9% | 0% |
| 2022 | 8 | 2 | 1 | 37.5% | 0% |
| 2021 | 1 | 0 | 0 | — | 100% |
| 2020 | 0 | 0 | 0 | — | — |
| 2019 | 0 | 0 | 0 | — | — |
| 2018 | 0 | 0 | 0 | — | — |
| 2017 | 0 | 0 | 0 | — | — |
"Critical or high" is the share of scored records; "Not scored" is the share of all records.
Source: CVE List, as of . About the data.
Highest exploit-prediction scores (EPSS)
EPSS estimates the probability that a vulnerability is exploited in the next 30 days. The highest-scoring Hitachi records today, from 1%.
Source: FIRST EPSS, as of ; CVE List, as of ; CISA KEV 2026.11.10, as of . About the data.