Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.
VOLERION
Volerion Security Research

NOT DEFERRED DATABASE

VULNERABILITIES

CVE-2026-47063 Details

Description

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versions that are affected are Oracle Java SE: 8u491, 8u491-perf, 11.0.31, 17.0.19, 21.0.11, 25.0.3, 26.0.1; Oracle GraalVM for JDK: 17.0.19 and 21.0.11; Oracle GraalVM Enterprise Edition: 21.3.18. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. CVSS 3.1 Base Score 7.5 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N).

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://www.oracle.com/security-alerts/cpujul2026.html [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-284Improper Access ControlCISA-ADP

Affected Products

ProductVersions
oracle jre
1.8.0 update491
11.0.31
17.0.19
21.0.11
25.0.3

CPE

  • cpe:2.3:a:oracle:jre:1.8.0:update491:*:*:-:*:*:*
  • cpe:2.3:a:oracle:jre:1.8.0:update491:*:*:enterprise_performance_pack:*:*:*
  • cpe:2.3:a:oracle:jre:11.0.31:*:*:*:*:*:*:*
  • cpe:2.3:a:oracle:jre:17.0.19:*:*:*:*:*:*:*
  • cpe:2.3:a:oracle:jre:21.0.11:*:*:*:*:*:*:*
  • cpe:2.3:a:oracle:jre:25.0.3:*:*:*:*:*:*:*
  • cpe:2.3:a:oracle:jre:26.0.1:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
oracle jdk
1.8.0 update491
11.0.31
17.0.19
21.0.11
25.0.3

CPE

  • cpe:2.3:a:oracle:jdk:1.8.0:update491:*:*:-:*:*:*
  • cpe:2.3:a:oracle:jdk:1.8.0:update491:*:*:enterprise_performance_pack:*:*:*
  • cpe:2.3:a:oracle:jdk:11.0.31:*:*:*:*:*:*:*
  • cpe:2.3:a:oracle:jdk:17.0.19:*:*:*:*:*:*:*
  • cpe:2.3:a:oracle:jdk:21.0.11:*:*:*:*:*:*:*
  • cpe:2.3:a:oracle:jdk:25.0.3:*:*:*:*:*:*:*
  • cpe:2.3:a:oracle:jdk:26.0.1:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
oracle graalvm
21.3.18

CPE

  • cpe:2.3:a:oracle:graalvm:21.3.18:*:*:*:enterprise:*:*:*

Remediation

  • No remediation found in references.
oracle graalvm for jdk
17.0.19
21.0.11

CPE

  • cpe:2.3:a:oracle:graalvm_for_jdk:17.0.19:*:*:*:*:*:*:*
  • cpe:2.3:a:oracle:graalvm_for_jdk:21.0.11:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

3 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-47063
NVD Published Date:
Jul 21, 2026
NVD Last Modified:
Aug 3, 2026
Source:
[email protected]
CVE-2026-47063 Details - Not Deferred