onyx

onyx --cves cve-2021-2388

CVE-2021-2388

HIGHOpenJDK
score
<0.1
cvss
7.5
epss
4.0%
published
2021-07-21
kev added
—
first seen

Oracle Java SE 8u291, 11.0.11, 16.0.1 and GraalVM Enterprise Edition 20.3.2, 21.1.0 contain a remote code execution caused by untrusted code execution in sandboxed environments, letting unauthenticated attackers compromise Java SE or GraalVM, exploit requires human interaction from a user loading untrusted code.

Timeline

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

events2021-07-21 — PublishedP2026-10-21 — Tracked by OnyxTscore2026-10-21: score <0.1<0.1epss2026-09-22: epss 4.0%2026-09-23: epss 4.0%2026-09-24: epss 4.0%2026-09-25: epss 4.0%2026-09-26: epss 4.0%2026-09-27: epss 4.0%2026-09-28: epss 4.0%2026-09-29: epss 4.0%2026-09-30: epss 4.0%2026-10-01: epss 4.0%2026-10-02: epss 4.0%2026-10-03: epss 4.0%2026-10-04: epss 4.0%2026-10-05: epss 4.0%2026-10-06: epss 4.0%2026-10-07: epss 4.0%2026-10-08: epss 4.0%2026-10-09: epss 4.0%2026-10-10: epss 4.0%2026-10-11: epss 4.0%2026-10-12: epss 4.0%2026-10-13: epss 4.0%2026-10-14: epss 4.0%2026-10-15: epss 4.0%2026-10-16: epss 4.0%2026-10-18: epss 4.0%2026-10-19: epss 4.0%2026-10-20: epss 4.0%2026-10-21: epss 4.0%4.0%mentions/day0no mentions in 30 days2026-09-22today
  1. Published
  2. Tracked by Onyx

Weaknesses

NVD-CWE-noinfo

References 6