CVE-2026-21947

Public on 2026-01-20
Modified on 2026-01-23
Description
Vulnerability in Oracle Java SE (component: JavaFX). Supported versions that are affected are Oracle Java SE: 8u471-b50. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE accessible data. Note: This vulnerability 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. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). CVSS 3.1 Base Score 3.1 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N).
Severity
Low severity
Low
See what this means
CVSS v3 Base Score
3.1
See breakdown

Affected Packages

Platform Package Release Date Advisory Status
Amazon Linux 2 - Core java-1.7.0-openjdk Not Affected
Amazon Linux 2 - Corretto8 Extra java-1.8.0-amazon-corretto Not Affected
Amazon Linux 2023 java-1.8.0-amazon-corretto Not Affected
Amazon Linux 2 - Core java-1.8.0-openjdk Not Affected
Amazon Linux 2 - Core java-11-amazon-corretto Not Affected
Amazon Linux 2023 java-11-amazon-corretto Not Affected
Amazon Linux 2 - Core java-17-amazon-corretto Not Affected
Amazon Linux 2023 java-17-amazon-corretto Not Affected
Amazon Linux 2023 java-21-amazon-corretto Not Affected
Amazon Linux 2023 java-22-amazon-corretto Not Affected
Amazon Linux 2023 java-23-amazon-corretto Not Affected
Amazon Linux 2023 java-24-amazon-corretto Not Affected
Amazon Linux 2023 java-25-amazon-corretto Not Affected

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 3.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N