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Servers and applications

CVE-2021-2388

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Hotspot). Supported versions that are affected are Java SE: 8u291, 11.0.11, 16.0.1; Oracle GraalVM Enterprise Edition: 20.3.2 and 21.1.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Oracle GraalVM Enterprise…

Severity
High 7.5
Published
21 Jul 2021
Last changed
17 Jun 2026
Added to UpHeron
22 Oct 2026
Sources
NVD

Affected software

SoftwareAffected versions
JavaServers and applications · cpe:a:oracle:jdk
  • Version 1.8.0-update291
  • Version 11.0.11
  • Version 16.0.1
JavaServers and applications · cpe:a:oracle:jre
  • Version 1.8.0-update291
  • Version 11.0.11
  • Version 16.0.1
JavaServers and applications · cpe:a:oracle:openjdk
  • Version 16.0.1
  • Version 16
  • Version 15.0.3
  • Version 15.0.2
All 72 release lines
  • Version 8
  • Version 8-milestone1
  • Version 8-milestone2
  • Version 8-milestone3
  • Version 8-milestone4
  • Version 8-milestone5
  • Version 8-milestone6
  • Version 8-milestone7
  • Version 8-milestone8
  • Version 8-milestone9
  • Version 8-update11
  • Version 8-update20
  • Version 8-update25
  • Version 8-update101
  • Version 8-update102
  • Version 8-update111
  • Version 8-update112
  • Version 8-update121
  • Version 8-update131
  • Version 8-update141
  • Version 8-update151
  • Version 8-update152
  • Version 8-update161
  • Version 8-update162
  • Version 8-update171
  • Version 8-update172
  • Version 8-update181
  • Version 8-update191
  • Version 8-update192
  • Version 8-update201
  • Version 8-update202
  • Version 8-update211
  • Version 8-update212
  • Version 8-update221
  • Version 8-update222
  • Version 8-update231
  • Version 8-update232
  • Version 8-update241
  • Version 8-update242
  • Version 8-update252
  • Version 8-update262
  • Version 8-update271
  • Version 8-update281
  • Version 8-update282
  • Version 8-update291
  • Version 8-update292
  • Version 11
  • Version 11.0.1
  • Version 11.0.2
  • Version 11.0.3
  • Version 11.0.4
  • Version 11.0.5
  • Version 11.0.6
  • Version 11.0.7
  • Version 11.0.8
  • Version 11.0.9
  • Version 11.0.10
  • Version 11.0.11
  • Version 13
  • Version 13.0.1
  • Version 13.0.2
  • Version 13.0.3
  • Version 13.0.4
  • Version 13.0.5
  • Version 13.0.6
  • Version 13.0.7
  • Version 15
  • Version 15.0.1
  • Version 15.0.2
  • Version 15.0.3
  • Version 16
  • Version 16.0.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-2388
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-2388