--- id: CVE-2026-21932 title: >- Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: AWT, JavaFX) summary: >- Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: AWT, JavaFX). Supported versions that are affected are Oracle Java SE: 8u471, 8u471-b50, 8u471-perf, 11… severity: high cvss: 7.4 cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N' cwe: - CWE-1287 vendor: oracle product: graalvm affected: - graalvm = 21.3.16 - graalvm_for_jdk = 17.0.17 - graalvm_for_jdk = 21.0.9 - jdk = 1.8.0 - jdk = 11.0.29 - jdk = 17.0.17 - jdk = 21.0.9 - jdk = 25.0.1 - jre = 1.8.0 - jre = 11.0.29 - jre = 17.0.17 - jre = 21.0.9 - jre = 25.0.1 published: '2026-01-20' updated: '2026-06-30' source: NVD sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-21932' references: - url: 'https://www.oracle.com/security-alerts/cpujan2026.html' label: secalert_us@oracle.com - url: 'https://access.redhat.com/errata/RHSA-2026:0849' label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c - url: 'https://access.redhat.com/errata/RHSA-2026:0896' label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c - url: 'https://access.redhat.com/errata/RHSA-2026:0898' label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c - url: 'https://access.redhat.com/errata/RHSA-2026:0900' label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c - url: 'https://access.redhat.com/errata/RHSA-2026:1606' label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c - url: 'https://access.redhat.com/security/cve/CVE-2026-21932' label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c - url: 'https://bugzilla.redhat.com/show_bug.cgi?id=2429925' label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c - url: 'https://cert-portal.siemens.com/productcert/html/ssa-032379.html' label: 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e - url: >- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-21932.json label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c - url: 'https://www.cve.org/CVERecord?id=CVE-2026-21932' - url: 'https://nvd.nist.gov/vuln/detail/CVE-2026-21932' - url: 'https://www.oracle.com/security-alerts/cpujan2026.html#AppendixJAVA' tags: - nvd - csaf - vex - red-hat epss: 0.00513 epssPercentile: 0.41181 ingestedAt: '2026-06-30T13:26:50.526Z' patched: - build_of_openjdk 17.0.18 - build_of_openjdk 21.0.10 - build_of_openjdk 8u482 - temurin_build_of_openjdk 25.0.2 --- ## Overview Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: AWT, JavaFX). 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. 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 require human interaction from a person other than the attacker and while the vulnerability is in Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition, attacks may significantly impact additional products (scope change). 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 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 7.4 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N). ## Affected - `graalvm = 21.3.16` - `graalvm_for_jdk = 17.0.17` - `graalvm_for_jdk = 21.0.9` - `jdk = 1.8.0` - `jdk = 11.0.29` - `jdk = 17.0.17` - `jdk = 21.0.9` - `jdk = 25.0.1` - `jre = 1.8.0` - `jre = 11.0.29` - `jre = 17.0.17` - `jre = 21.0.9` - `jre = 25.0.1` ## Remediation Refer to the linked advisories for vendor-supplied fixes and affected version ranges. ## Vendor advisories - **RHSA-2026:0898** · Red Hat · fixed in: Red Hat Build of OpenJDK 17.0.18 · released 2026-01-26 · [advisory](https://access.redhat.com/errata/RHSA-2026:0898) - **RHSA-2026:0900** · Red Hat · fixed in: Red Hat Build of OpenJDK 21.0.10 · released 2026-01-26 · [advisory](https://access.redhat.com/errata/RHSA-2026:0900) - **RHSA-2026:0896** · Red Hat · fixed in: Red Hat Build of OpenJDK 8u482 · released 2026-01-26 · [advisory](https://access.redhat.com/errata/RHSA-2026:0896) - **RHSA-2026:1606** · Red Hat · fixed in: Temurin Build of OpenJDK 25.0.2 · released 2026-02-02 · [advisory](https://access.redhat.com/errata/RHSA-2026:1606) - **Red Hat VEX** · Important · affected: Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7 · no fix planned: Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7 · updated 2026-09-19 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-21932.json)