Vulnerability DatabaseCVE-2026-83368
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CVE-2026-83368
Published:September 15, 2026
Updated:October 22, 2026
Vulnerability in the Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition, Oracle GraalVM product of Oracle Java SE (component: Compiler). The supported version that is affected is Oracle GraalVM for JDK 17: 23.0.13.1; Oracle GraalVM for JDK 21: 23.1.12.1; Oracle GraalVM Enterprise Edition: 21.3.19.1; Oracle GraalVM: 25.0.4.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition, Oracle GraalVM. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition, Oracle GraalVM accessible data as well as unauthorized update, insert or delete access to some of Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition, Oracle GraalVM accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition, Oracle GraalVM. CVSS 3.1 Base Score 7.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L).
Affected Packages
org.graalvm.compiler:compiler (JAVA):
Affected version(s) >=23.0.0 <23.0.13.1.1
Fix Suggestion:
Update to version 23.0.13.1.1
org.graalvm.compiler:compiler (JAVA):
Affected version(s) >=21.2.0 <21.3.19.1.1
Fix Suggestion:
Update to version 21.3.19.1.1
org.graalvm.compiler:compiler (JAVA):
Affected version(s) >=23.1.0 <23.1.12.1.1
Fix Suggestion:
Update to version 23.1.12.1.1
Related Resources (2)
https://www.oracle.com/security-alerts/cspusep2026.html
https://nvd.nist.gov/vuln/detail/CVE-2026-83368
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CVSS v4
Base Score:
8.3
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
LOW
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
LOW
Availability
LOW
Weakness Type (CWE)
Improper Access Control
CWE-284
EPSS
Base Score:
0.28