How severe is CVE-2026-47058?

High severity. CVSS v3 base score is 7.4 out of 10.

Vulnerability in Oracle Corporation Java Se

CVE-2026-47058

Vulnerability in Oracle Java SE (component: Scripting). Supported versions that are affected are Oracle Java SE: 8u491, 8u491-perf and 11.0.31. Difficult to exploit vulnerability allows unauthenticated attacker with network access via mu…

CVSS v3 metric

CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N.

Affected products

Oracle Corporation Java Se — versions 8u491, 8u491-perf, 11.0.31

References

secalert_us@oracle.com (vendor-advisory)

Frequently asked questions

What is CVE-2026-47058?: CVE-2026-47058 is a high-severity vulnerability in Oracle Corporation Java Se. CVSS score: 7.4/10. Published 2026-07-21.
How severe is CVE-2026-47058?: High severity. CVSS v3 base score is 7.4 out of 10.