Vulnerability intelligence
CVE-2022-4304
Official description is being retrieved from NVD — refresh shortly.
CVSS Score
5.9
Medium
EPSS — Exploit Probability
0.0%
Riskier than 0% of all CVEs
Exploitation
Not in CISA KEV
No federal exploitation record
Remediation
Patch available
Vendor fix published
1 article across 1 outlet · first covered May 21, 2026 · latest May 21, 2026
Coverage timeline
-
Hitachi Energy GMS600 Fixes OpenSSL Timing Bug CVE-2022-4304www.cisa.gov · May 21, 2026