onyx

onyx --cves cve-2023-21954

CVE-2023-21954

MEDOpenJDK
score
<0.1
cvss
5.9
epss
1.4%
published
2023-04-18
kev added
—
first seen

Oracle Java SE (8u361, 8u361-perf, 11.0.18, 17.0.6) and GraalVM Enterprise Edition (20.3.9, 21.3.5, 22.3.1) contain a remote code execution caused by untrusted code execution in Java components, letting unauthenticated attackers with network access compromise the systems, exploit requires network access via multiple protocols.

Timeline

How this CVE moved toward exploitation. Chart: last 30 days — trend score, EPSS, community mentions per day; hover the event lane.

events2023-04-18 — PublishedP2026-10-21 — Tracked by OnyxTscore2026-10-21: score <0.1<0.1epss2026-09-22: epss 1.4%2026-09-23: epss 1.4%2026-09-24: epss 1.4%2026-09-25: epss 1.4%2026-09-26: epss 1.4%2026-09-27: epss 1.4%2026-09-28: epss 1.4%2026-09-29: epss 1.4%2026-09-30: epss 1.4%2026-10-01: epss 1.4%2026-10-02: epss 1.4%2026-10-03: epss 1.4%2026-10-04: epss 1.4%2026-10-05: epss 1.4%2026-10-06: epss 1.4%2026-10-07: epss 1.4%2026-10-08: epss 1.4%2026-10-09: epss 1.4%2026-10-10: epss 1.4%2026-10-11: epss 1.4%2026-10-12: epss 1.4%2026-10-13: epss 1.4%2026-10-14: epss 1.4%2026-10-15: epss 1.4%2026-10-16: epss 1.4%2026-10-18: epss 1.4%2026-10-19: epss 1.4%2026-10-20: epss 1.4%2026-10-21: epss 1.4%1.4%mentions/day0no mentions in 30 days2026-09-22today
  1. Published
  2. Tracked by Onyx

Weaknesses

NVD-CWE-noinfo

References 7