Cloudanix VulnDB

CVE-2026-21925

Medium · 4.8

CVSS

4.8

EPSS

0.3%

Published

Jan 20, 2026

CISA due date

—

The record

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: RMI). Supported versions that are affected are Oracle Java SE: 8u471, 8u471-b50, 8u471-perf, 11.0.29, 17.0.17, 21.0.9, 25.0.1; Oracle GraalVM for JDK: 17.0.17 and 21.0.9; Oracle GraalVM Enterprise Edition: 21.3.16. Difficult to exploit 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 update, insert or delete access to some of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data as well as unauthorized read access to a subset of 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 4.8 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N).

Affected packages

Ecosystem Package Introduced Fixed
AlmaLinux:10 java-21-openjdk 0 1:21.0.10.0.7-1.el10.alma.1
AlmaLinux:10 java-21-openjdk-demo 0 1:21.0.10.0.7-1.el10.alma.1
AlmaLinux:10 java-21-openjdk-demo-fastdebug 0 1:21.0.10.0.7-1.el10.alma.1
AlmaLinux:10 java-21-openjdk-demo-slowdebug 0 1:21.0.10.0.7-1.el10.alma.1
AlmaLinux:10 java-21-openjdk-devel 0 1:21.0.10.0.7-1.el10.alma.1
AlmaLinux:10 java-21-openjdk-devel-fastdebug 0 1:21.0.10.0.7-1.el10.alma.1
AlmaLinux:10 java-21-openjdk-devel-slowdebug 0 1:21.0.10.0.7-1.el10.alma.1
AlmaLinux:10 java-21-openjdk-fastdebug 0 1:21.0.10.0.7-1.el10.alma.1
AlmaLinux:10 java-21-openjdk-headless 0 1:21.0.10.0.7-1.el10.alma.1
AlmaLinux:10 java-21-openjdk-headless-fastdebug 0 1:21.0.10.0.7-1.el10.alma.1
AlmaLinux:10 java-21-openjdk-headless-slowdebug 0 1:21.0.10.0.7-1.el10.alma.1
AlmaLinux:10 java-21-openjdk-javadoc 0 1:21.0.10.0.7-1.el10.alma.1
AlmaLinux:10 java-21-openjdk-javadoc-zip 0 1:21.0.10.0.7-1.el10.alma.1
AlmaLinux:10 java-21-openjdk-jmods 0 1:21.0.10.0.7-1.el10.alma.1
AlmaLinux:10 java-21-openjdk-jmods-fastdebug 0 1:21.0.10.0.7-1.el10.alma.1
AlmaLinux:10 java-21-openjdk-jmods-slowdebug 0 1:21.0.10.0.7-1.el10.alma.1
AlmaLinux:10 java-21-openjdk-slowdebug 0 1:21.0.10.0.7-1.el10.alma.1
AlmaLinux:10 java-21-openjdk-src 0 1:21.0.10.0.7-1.el10.alma.1
AlmaLinux:10 java-21-openjdk-src-fastdebug 0 1:21.0.10.0.7-1.el10.alma.1
AlmaLinux:10 java-21-openjdk-src-slowdebug 0 1:21.0.10.0.7-1.el10.alma.1
AlmaLinux:10 java-21-openjdk-static-libs 0 1:21.0.10.0.7-1.el10.alma.1
AlmaLinux:10 java-21-openjdk-static-libs-fastdebug 0 1:21.0.10.0.7-1.el10.alma.1
AlmaLinux:10 java-21-openjdk-static-libs-slowdebug 0 1:21.0.10.0.7-1.el10.alma.1
AlmaLinux:10 java-25-openjdk 0 1:25.0.2.0.10-1.el10
AlmaLinux:10 java-25-openjdk-crypto-adapter 0 1:25.0.2.0.10-1.el10
AlmaLinux:10 java-25-openjdk-crypto-adapter-fastdebug 0 1:25.0.2.0.10-1.el10
AlmaLinux:10 java-25-openjdk-crypto-adapter-slowdebug 0 1:25.0.2.0.10-1.el10
AlmaLinux:10 java-25-openjdk-demo 0 1:25.0.2.0.10-1.el10
AlmaLinux:10 java-25-openjdk-demo-fastdebug 0 1:25.0.2.0.10-1.el10
AlmaLinux:10 java-25-openjdk-demo-slowdebug 0 1:25.0.2.0.10-1.el10
AlmaLinux:10 java-25-openjdk-devel 0 1:25.0.2.0.10-1.el10
AlmaLinux:10 java-25-openjdk-devel-fastdebug 0 1:25.0.2.0.10-1.el10
AlmaLinux:10 java-25-openjdk-devel-slowdebug 0 1:25.0.2.0.10-1.el10
AlmaLinux:10 java-25-openjdk-fastdebug 0 1:25.0.2.0.10-1.el10
AlmaLinux:10 java-25-openjdk-headless 0 1:25.0.2.0.10-1.el10
AlmaLinux:10 java-25-openjdk-headless-fastdebug 0 1:25.0.2.0.10-1.el10
AlmaLinux:10 java-25-openjdk-headless-slowdebug 0 1:25.0.2.0.10-1.el10
AlmaLinux:10 java-25-openjdk-javadoc 0 1:25.0.2.0.10-1.el10
AlmaLinux:10 java-25-openjdk-javadoc-zip 0 1:25.0.2.0.10-1.el10
AlmaLinux:10 java-25-openjdk-jmods 0 1:25.0.2.0.10-1.el10
AlmaLinux:10 java-25-openjdk-jmods-fastdebug 0 1:25.0.2.0.10-1.el10
AlmaLinux:10 java-25-openjdk-jmods-slowdebug 0 1:25.0.2.0.10-1.el10
AlmaLinux:10 java-25-openjdk-slowdebug 0 1:25.0.2.0.10-1.el10
AlmaLinux:10 java-25-openjdk-src 0 1:25.0.2.0.10-1.el10
AlmaLinux:10 java-25-openjdk-src-fastdebug 0 1:25.0.2.0.10-1.el10
AlmaLinux:10 java-25-openjdk-src-slowdebug 0 1:25.0.2.0.10-1.el10
AlmaLinux:10 java-25-openjdk-static-libs 0 1:25.0.2.0.10-1.el10
AlmaLinux:10 java-25-openjdk-static-libs-fastdebug 0 1:25.0.2.0.10-1.el10
AlmaLinux:10 java-25-openjdk-static-libs-slowdebug 0 1:25.0.2.0.10-1.el10
AlmaLinux:8 java-1.8.0-openjdk 0 1:1.8.0.482.b08-1.el8
AlmaLinux:8 java-1.8.0-openjdk-accessibility 0 1:1.8.0.482.b08-1.el8
AlmaLinux:8 java-1.8.0-openjdk-accessibility-fastdebug 0 1:1.8.0.482.b08-1.el8
AlmaLinux:8 java-1.8.0-openjdk-accessibility-slowdebug 0 1:1.8.0.482.b08-1.el8
AlmaLinux:8 java-1.8.0-openjdk-demo 0 1:1.8.0.482.b08-1.el8
AlmaLinux:8 java-1.8.0-openjdk-demo-fastdebug 0 1:1.8.0.482.b08-1.el8
AlmaLinux:8 java-1.8.0-openjdk-demo-slowdebug 0 1:1.8.0.482.b08-1.el8
AlmaLinux:8 java-1.8.0-openjdk-devel 0 1:1.8.0.482.b08-1.el8
AlmaLinux:8 java-1.8.0-openjdk-devel-fastdebug 0 1:1.8.0.482.b08-1.el8
AlmaLinux:8 java-1.8.0-openjdk-devel-slowdebug 0 1:1.8.0.482.b08-1.el8
AlmaLinux:8 java-1.8.0-openjdk-fastdebug 0 1:1.8.0.482.b08-1.el8
AlmaLinux:8 java-1.8.0-openjdk-headless 0 1:1.8.0.482.b08-1.el8
AlmaLinux:8 java-1.8.0-openjdk-headless-fastdebug 0 1:1.8.0.482.b08-1.el8
AlmaLinux:8 java-1.8.0-openjdk-javadoc 0 1:1.8.0.482.b08-1.el8
AlmaLinux:8 java-1.8.0-openjdk-javadoc-zip 0 1:1.8.0.482.b08-1.el8
AlmaLinux:8 java-1.8.0-openjdk-src 0 1:1.8.0.482.b08-1.el8
AlmaLinux:8 java-17-openjdk 0 1:17.0.18.0.8-1.el8
AlmaLinux:8 java-17-openjdk-demo 0 1:17.0.18.0.8-1.el8
AlmaLinux:8 java-17-openjdk-demo-fastdebug 0 1:17.0.18.0.8-1.el8
AlmaLinux:8 java-17-openjdk-demo-slowdebug 0 1:17.0.18.0.8-1.el8
AlmaLinux:8 java-17-openjdk-devel 0 1:17.0.18.0.8-1.el8
AlmaLinux:8 java-17-openjdk-devel-fastdebug 0 1:17.0.18.0.8-1.el8
AlmaLinux:8 java-17-openjdk-devel-slowdebug 0 1:17.0.18.0.8-1.el8
AlmaLinux:8 java-17-openjdk-fastdebug 0 1:17.0.18.0.8-1.el8
AlmaLinux:8 java-17-openjdk-headless 0 1:17.0.18.0.8-1.el8
AlmaLinux:8 java-17-openjdk-headless-fastdebug 0 1:17.0.18.0.8-1.el8
AlmaLinux:8 java-17-openjdk-headless-slowdebug 0 1:17.0.18.0.8-1.el8
AlmaLinux:8 java-17-openjdk-javadoc 0 1:17.0.18.0.8-1.el8
AlmaLinux:8 java-17-openjdk-javadoc-zip 0 1:17.0.18.0.8-1.el8
AlmaLinux:8 java-17-openjdk-jmods 0 1:17.0.18.0.8-1.el8
AlmaLinux:8 java-17-openjdk-jmods-fastdebug 0 1:17.0.18.0.8-1.el8
AlmaLinux:8 java-17-openjdk-jmods-slowdebug 0 1:17.0.18.0.8-1.el8
AlmaLinux:8 java-17-openjdk-slowdebug 0 1:17.0.18.0.8-1.el8
AlmaLinux:8 java-17-openjdk-src 0 1:17.0.18.0.8-1.el8
AlmaLinux:8 java-17-openjdk-src-fastdebug 0 1:17.0.18.0.8-1.el8
AlmaLinux:8 java-17-openjdk-src-slowdebug 0 1:17.0.18.0.8-1.el8
AlmaLinux:8 java-17-openjdk-static-libs 0 1:17.0.18.0.8-1.el8
AlmaLinux:8 java-17-openjdk-static-libs-fastdebug 0 1:17.0.18.0.8-1.el8
AlmaLinux:8 java-17-openjdk-static-libs-slowdebug 0 1:17.0.18.0.8-1.el8
AlmaLinux:9 java-21-openjdk 0 1:21.0.10.0.7-1.el9.alma.1
AlmaLinux:9 java-21-openjdk-demo 0 1:21.0.10.0.7-1.el9.alma.1
AlmaLinux:9 java-21-openjdk-demo-fastdebug 0 1:21.0.10.0.7-1.el9.alma.1
AlmaLinux:9 java-21-openjdk-demo-slowdebug 0 1:21.0.10.0.7-1.el9.alma.1
AlmaLinux:9 java-21-openjdk-devel 0 1:21.0.10.0.7-1.el9.alma.1
AlmaLinux:9 java-21-openjdk-devel-fastdebug 0 1:21.0.10.0.7-1.el9.alma.1
AlmaLinux:9 java-21-openjdk-devel-slowdebug 0 1:21.0.10.0.7-1.el9.alma.1
AlmaLinux:9 java-21-openjdk-fastdebug 0 1:21.0.10.0.7-1.el9.alma.1
AlmaLinux:9 java-21-openjdk-headless 0 1:21.0.10.0.7-1.el9.alma.1
AlmaLinux:9 java-21-openjdk-headless-fastdebug 0 1:21.0.10.0.7-1.el9.alma.1
AlmaLinux:9 java-21-openjdk-headless-slowdebug 0 1:21.0.10.0.7-1.el9.alma.1
AlmaLinux:9 java-21-openjdk-javadoc 0 1:21.0.10.0.7-1.el9.alma.1
AlmaLinux:9 java-21-openjdk-javadoc-zip 0 1:21.0.10.0.7-1.el9.alma.1
AlmaLinux:9 java-21-openjdk-jmods 0 1:21.0.10.0.7-1.el9.alma.1
AlmaLinux:9 java-21-openjdk-jmods-fastdebug 0 1:21.0.10.0.7-1.el9.alma.1
AlmaLinux:9 java-21-openjdk-jmods-slowdebug 0 1:21.0.10.0.7-1.el9.alma.1
AlmaLinux:9 java-21-openjdk-slowdebug 0 1:21.0.10.0.7-1.el9.alma.1
AlmaLinux:9 java-21-openjdk-src 0 1:21.0.10.0.7-1.el9.alma.1
AlmaLinux:9 java-21-openjdk-src-fastdebug 0 1:21.0.10.0.7-1.el9.alma.1
AlmaLinux:9 java-21-openjdk-src-slowdebug 0 1:21.0.10.0.7-1.el9.alma.1
AlmaLinux:9 java-21-openjdk-static-libs 0 1:21.0.10.0.7-1.el9.alma.1
AlmaLinux:9 java-21-openjdk-static-libs-fastdebug 0 1:21.0.10.0.7-1.el9.alma.1
AlmaLinux:9 java-21-openjdk-static-libs-slowdebug 0 1:21.0.10.0.7-1.el9.alma.1
Chainguard adoptium-openjdk-11 0 11.0.30.7-r0
Chainguard adoptium-openjdk-17 0 17.0.17.10-r1
Chainguard adoptium-openjdk-21 0 21.0.10.7-r1
Chainguard adoptium-openjdk-25 0 25.0.2.10-r1
Chainguard adoptium-openjdk-8 0 8.482.8-r0
Chainguard cof-corretto-17 0 17.0.18.8.1-r0
Chainguard cof-corretto-21 0 21.0.10.7.1-r0
Chainguard cof-corretto-25 0 25.0.2.10.1-r0
Chainguard corretto-11 0 11.0.30.7.1-r0
Chainguard corretto-17 0 17.0.18.8.1-r0
Chainguard corretto-21 0 21.0.10.7.1-r0
Chainguard corretto-25 0 25.0.2.10.1-r0
Chainguard corretto-8 0 8.482.08.1-r0
Chainguard liberica-25 0 25.0.2.12-r0
Chainguard openjdk-11 0 11.0.30-r0
Chainguard openjdk-11-openj9 0 0.57.0-r0
Chainguard openjdk-17 0 17.0.18-r0
Chainguard openjdk-17-openj9 0 0.57.0-r0
Chainguard openjdk-21 0 21.0.10-r0
Chainguard openjdk-21-openj9 0 0.57.0-r0
Chainguard openjdk-25 0 25.0.2-r0
Chainguard openjdk-25-openj9 0 0.57.0-r0
Chainguard openjdk-8 0 8.482-r0
Chainguard openjdk-8-openj9 0 0.57.0-r0
Chainguard openjdk-crac-17 0 17.0.18.8-r0
Chainguard openjdk-crac-21 0 21.0.10.7-r0
Chainguard openjdk-crac-25 0 25.0.2.10-r0
Chainguard zulu-21-cpu 0 21.0.9.0.101-r0
Chainguard zulu-21-psu 0 21.0.10-r0
Chainguard zulu-25-cpu 0 25.0.1.0.101-r0
Chainguard zulu-25-psu 0 25.0.2-r0
Mageia:9 java-1.8.0-openjdk 0 1.8.0.482.b08-1.mga9
Mageia:9 java-11-openjdk 0 11.0.30.0.7-1.mga9
Mageia:9 java-17-openjdk 0 17.0.18.0.8-1.mga9
Mageia:9 java-latest-openjdk 0 25.0.2.0.10-1.rolling.1.mga9
SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS java-11-openjdk 0 11.0.30.0-150000.3.135.1
SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS java-17-openjdk 0 17.0.18.0-150400.3.63.1
SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS java-1_8_0-ibm 0 1.8.0_sr8.60-150000.3.112.1
SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS java-1_8_0-openjdk 0 1.8.0.482-150000.3.117.1
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS java-11-openjdk 0 11.0.30.0-150000.3.135.1
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS java-17-openjdk 0 17.0.18.0-150400.3.63.1
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS java-1_8_0-ibm 0 1.8.0_sr8.60-150000.3.112.1
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS java-1_8_0-openjdk 0 1.8.0.482-150000.3.117.1
SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS java-11-openjdk 0 11.0.30.0-150000.3.135.1
SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS java-17-openjdk 0 17.0.18.0-150400.3.63.1
SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS java-11-openjdk 0 11.0.30.0-150000.3.135.1
SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS java-17-openjdk 0 17.0.18.0-150400.3.63.1
SUSE:Linux Enterprise Module for Basesystem 15 SP7 java-21-openjdk 0 21.0.10.0-150600.3.23.1
SUSE:Linux Enterprise Module for Legacy 15 SP7 java-11-openjdk 0 11.0.30.0-150000.3.135.1
SUSE:Linux Enterprise Module for Legacy 15 SP7 java-17-openjdk 0 17.0.18.0-150400.3.63.1
SUSE:Linux Enterprise Module for Legacy 15 SP7 java-1_8_0-ibm 0 1.8.0_sr8.60-150000.3.112.1
SUSE:Linux Enterprise Module for Legacy 15 SP7 java-1_8_0-openjdk 0 1.8.0.482-150000.3.117.1
SUSE:Linux Enterprise Module for Package Hub 15 SP7 java-11-openjdk 0 11.0.30.0-150000.3.135.1
SUSE:Linux Enterprise Module for Package Hub 15 SP7 java-1_8_0-openj9 0 1.8.0.482-150200.3.63.1
SUSE:Linux Enterprise Server 15 SP4-LTSS java-11-openjdk 0 11.0.30.0-150000.3.135.1
SUSE:Linux Enterprise Server 15 SP4-LTSS java-17-openjdk 0 17.0.18.0-150400.3.63.1
SUSE:Linux Enterprise Server 15 SP4-LTSS java-1_8_0-ibm 0 1.8.0_sr8.60-150000.3.112.1
SUSE:Linux Enterprise Server 15 SP4-LTSS java-1_8_0-openjdk 0 1.8.0.482-150000.3.117.1
SUSE:Linux Enterprise Server 15 SP5-LTSS java-11-openjdk 0 11.0.30.0-150000.3.135.1
SUSE:Linux Enterprise Server 15 SP5-LTSS java-17-openjdk 0 17.0.18.0-150400.3.63.1
SUSE:Linux Enterprise Server 15 SP5-LTSS java-1_8_0-ibm 0 1.8.0_sr8.60-150000.3.112.1
SUSE:Linux Enterprise Server 15 SP5-LTSS java-1_8_0-openjdk 0 1.8.0.482-150000.3.117.1
SUSE:Linux Enterprise Server 15 SP6-LTSS java-11-openjdk 0 11.0.30.0-150000.3.135.1
SUSE:Linux Enterprise Server 15 SP6-LTSS java-17-openjdk 0 17.0.18.0-150400.3.63.1
SUSE:Linux Enterprise Server 15 SP6-LTSS java-1_8_0-ibm 0 1.8.0_sr8.60-150000.3.112.1
SUSE:Linux Enterprise Server 15 SP6-LTSS java-1_8_0-openjdk 0 1.8.0.482-150000.3.117.1
SUSE:Linux Enterprise Server 15 SP6-LTSS java-21-openjdk 0 21.0.10.0-150600.3.23.1
SUSE:Linux Enterprise Server for SAP Applications 15 SP4 java-11-openjdk 0 11.0.30.0-150000.3.135.1
SUSE:Linux Enterprise Server for SAP Applications 15 SP4 java-17-openjdk 0 17.0.18.0-150400.3.63.1
SUSE:Linux Enterprise Server for SAP Applications 15 SP4 java-1_8_0-ibm 0 1.8.0_sr8.60-150000.3.112.1
SUSE:Linux Enterprise Server for SAP Applications 15 SP4 java-1_8_0-openjdk 0 1.8.0.482-150000.3.117.1
SUSE:Linux Enterprise Server for SAP Applications 15 SP5 java-11-openjdk 0 11.0.30.0-150000.3.135.1
SUSE:Linux Enterprise Server for SAP Applications 15 SP5 java-17-openjdk 0 17.0.18.0-150400.3.63.1
SUSE:Linux Enterprise Server for SAP Applications 15 SP5 java-1_8_0-ibm 0 1.8.0_sr8.60-150000.3.112.1
SUSE:Linux Enterprise Server for SAP Applications 15 SP5 java-1_8_0-openjdk 0 1.8.0.482-150000.3.117.1
SUSE:Linux Enterprise Server for SAP Applications 15 SP6 java-11-openjdk 0 11.0.30.0-150000.3.135.1
SUSE:Linux Enterprise Server for SAP Applications 15 SP6 java-17-openjdk 0 17.0.18.0-150400.3.63.1
SUSE:Linux Enterprise Server for SAP Applications 15 SP6 java-1_8_0-ibm 0 1.8.0_sr8.60-150000.3.112.1
SUSE:Linux Enterprise Server for SAP Applications 15 SP6 java-1_8_0-openjdk 0 1.8.0.482-150000.3.117.1
SUSE:Linux Enterprise Server for SAP Applications 15 SP6 java-21-openjdk 0 21.0.10.0-150600.3.23.1
Wolfi openjdk-11 0 11.0.30-r0
Wolfi openjdk-17 0 17.0.18-r0
Wolfi openjdk-21 0 21.0.10-r0
Wolfi openjdk-25 0 25.0.2-r0
Wolfi openjdk-8 0 8.482-r0
openSUSE:Leap 15.6 java-11-openjdk 0 11.0.30.0-150000.3.135.1
openSUSE:Leap 15.6 java-17-openjdk 0 17.0.18.0-150400.3.63.1
openSUSE:Leap 15.6 java-1_8_0-ibm 0 1.8.0_sr8.60-150000.3.112.1
openSUSE:Leap 15.6 java-1_8_0-openj9 0 1.8.0.482-150200.3.63.1

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