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Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

OracleCVE-2026-83368

Oracle GraalVM for JDK: data tampering via Compiler

Oracle

CVE-2026-83368 · Published Sep 15, 2026 · updated Sep 16, 2026

High7.0
No fix yet
Oracle advisory

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 versions

PackageAffectedFixed in
Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition, Oracle GraalVM
Product
<= Oracle GraalVM for JDK 17:23.0.13.1No fix yet
<= Oracle GraalVM for JDK 21:23.1.12.1No fix yet
<= Oracle GraalVM Enterprise Edition:21.3.19.1No fix yet
<= Oracle GraalVM:25.0.4.1No fix yet
Details and references
CVSS 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L
Severity from
the vendor (its own CVE record or advisory)
Weakness
CWE-284

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