Description
Vulnerability in Oracle Java SE (component: Scripting). Supported versions that are affected are Oracle Java SE: 8u491, 8u491-perf and 11.0.31. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Java SE. 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 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Oracle | Oracle Java SE | 8u491, 8u491-perf, 11.0.31 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 11 | openjdk-11 | 11.0.32+9-2~deb11u1 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | openjdk-17 +4 | No fix yet | — |
| Ubuntu 26.10 | openjdk-8 | 8u502-ga~us1-0ubuntu1 | — |
| Ubuntu 26.10 | openjdk-lts | 11.0.32+9-1ubuntu1 | — |
| Ubuntu 26.04 LTS | openjdk-21 +3 | No fix yet | — |
| Ubuntu 26.04 LTS | openjdk-8 | 8u502-ga~us1-0ubuntu1~26.04 | USN-8673-1 |
| Ubuntu 26.04 LTS | openjdk-lts | 11.0.32+9-1ubuntu1~26.04 | USN-8674-1 |
| Ubuntu 24.04 LTS | openjdk-17 +2 | No fix yet | — |
| Ubuntu 24.04 LTS | openjdk-8 | 8u502-ga~us1-0ubuntu1~24.04 | USN-8673-1 |
| Ubuntu 24.04 LTS | openjdk-lts | 11.0.32+9-1ubuntu1~24.04 | USN-8674-1 |
| Ubuntu 22.04 LTS | openjdk-18 +2 | No fix yet | — |
| Ubuntu 22.04 LTS | openjdk-8 | 8u502-ga~us1-0ubuntu1~22.04 | USN-8673-1 |
| Ubuntu 22.04 LTS | openjdk-lts | 11.0.32+9-1ubuntu1~22.04 | USN-8674-1 |
| Ubuntu 20.04 LTS | openjdk-13 +1 | No fix yet | — |
Show 4 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 16.04 LTS | openjdk-9 | No fix yet | — |
| Ubuntu Pro 20.04 LTS | openjdk-17 +1 | No fix yet | — |
| Ubuntu Pro 20.04 LTS | openjdk-8 | 8u502-ga~us1-0ubuntu1~20.04 | USN-8673-1 |
| Ubuntu Pro 20.04 LTS | openjdk-lts | 11.0.32+9-1ubuntu1~20.04 | USN-8674-1 |
| Ubuntu Pro 18.04 LTS | openjdk-17 | No fix yet | — |
| Ubuntu Pro 18.04 LTS | openjdk-8 | 8u502-ga~us1-0ubuntu1~18.04 | USN-8673-1 |
| Ubuntu Pro 18.04 LTS | openjdk-lts | 11.0.32+9-1ubuntu1~18.04 | USN-8674-1 |
| Ubuntu Pro 16.04 LTS | openjdk-8 | 8u502-ga~us1-0ubuntu1~16.04 | USN-8673-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9 | java-1.8.0-openjdk +16 | 1:1.8.0.502.b07-1.2.el9 | RHSA-2026:42877 |
| RHEL 8 | java-1.8.0-ibm +7 | 1:1.8.0.8.70-1.el8_10 | RHSA-2026:52949 |
| RHEL 8 | java-1.8.0-openjdk +19 | 1:1.8.0.502.b07-1.1.el8 | RHSA-2026:42877 |
Show 11 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9.6 EUS | java-1.8.0-openjdk +16 | 1:1.8.0.502.b07-1.1.el9 | RHSA-2026:42877 |
| RHEL 9.4 E4S | java-1.8.0-openjdk +6 | 1:1.8.0.502.b07-1.1.el9 | RHSA-2026:42877 |
| RHEL 9.2 E4S | java-1.8.0-openjdk +6 | 1:1.8.0.502.b07-1.1.el9 | RHSA-2026:42877 |
| RHEL 8.8 TUS | java-1.8.0-openjdk +7 | 1:1.8.0.502.b07-1.1.el8 | RHSA-2026:42877 |
| RHEL 8.8 E4S | java-1.8.0-openjdk +7 | 1:1.8.0.502.b07-1.1.el8 | RHSA-2026:42877 |
| RHEL 8.6 EUS Long Life | java-1.8.0-openjdk +7 | 1:1.8.0.502.b07-1.1.el8 | RHSA-2026:42877 |
| RHEL 8.6 AUS | java-1.8.0-openjdk +7 | 1:1.8.0.502.b07-1.1.el8 | RHSA-2026:42877 |
| RHEL 8.4 EUS Long Life | java-1.8.0-openjdk +7 | 1:1.8.0.502.b07-1.1.el8 | RHSA-2026:42877 |
| RHEL 8.4 AUS | java-1.8.0-openjdk +7 | 1:1.8.0.502.b07-1.1.el8 | RHSA-2026:42877 |
| RHEL 7 ELS | java-1.8.0-openjdk +7 | 1:1.8.0.502.b07-1.1.el7_9 | RHSA-2026:42876 |
| Red Hat Openjdk Els 11 | java-11-openjdk +17 | 1:11.0.32.0.9-1.el7_9 | RHSA-2026:42880 |
| Red Hat Openjdk Els 11 | java-11-openjdk-fastdebug +13 | 1:11.0.32.0.9-1.el8 | RHSA-2026:42880 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 9 | java-1.8.0-openjdk +16 | 1:1.8.0.502.b07-1.2.el9.alma.1 | ALSA-2026:42877 |
| AlmaLinux 8 | java-1.8.0-openjdk +19 | 1:1.8.0.502.b07-1.1.el8 | ALSA-2026:42877 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP7 | java-11-openjdk | 11.0.32.0-150000.3.141.1 | SUSE-SU-2026:3453-1 |
| SLES 15 SP7 | java-1_8_0-ibm | 1.8.0_sr8.70-150000.3.119.1 | SUSE-SU-2026:3615-1 |
| SLES 15 SP7 | java-1_8_0-openjdk | 1.8.0.502-150000.3.123.1 | SUSE-SU-2026:3623-1 |
| SLES 15 SP6 | java-11-openjdk | 11.0.32.0-150000.3.141.1 | SUSE-SU-2026:3453-1 |
| SLES 15 SP6 | java-1_8_0-ibm | 1.8.0_sr8.70-150000.3.119.1 | SUSE-SU-2026:3615-1 |
| SLES 15 SP6 | java-1_8_0-openjdk | 1.8.0.502-150000.3.123.1 | SUSE-SU-2026:3623-1 |
| SLES 15 SP5 | java-11-openjdk | 11.0.32.0-150000.3.141.1 | SUSE-SU-2026:3453-1 |
| SLES 15 SP5 | java-1_8_0-ibm | 1.8.0_sr8.70-150000.3.119.1 | SUSE-SU-2026:3615-1 |
| SLES 15 SP5 | java-1_8_0-openjdk | 1.8.0.502-150000.3.123.1 | SUSE-SU-2026:3623-1 |
| SLES 15 SP4 | java-11-openjdk | 11.0.32.0-150000.3.141.1 | SUSE-SU-2026:3453-1 |
| SLES 15 SP4 | java-1_8_0-ibm | 1.8.0_sr8.70-150000.3.119.1 | SUSE-SU-2026:3615-1 |
| SLES 15 SP4 | java-1_8_0-openjdk | 1.8.0.502-150000.3.123.1 | SUSE-SU-2026:3623-1 |
| SLES 12 SP5 | java-11-openjdk | 11.0.32.0-3.102.1 | SUSE-SU-2026:3284-1 |
| SLES 12 SP5 | java-1_8_0-ibm | 1.8.0_sr8.70-30.153.1 | SUSE-SU-2026:3614-1 |
| SLES 12 SP5 | java-1_8_0-openjdk | 1.8.0.502-27.131.1 | SUSE-SU-2026:3622-1 |
Show 5 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 15 SP6 | java-11-openjdk | 11.0.32.0-150000.3.141.1 | SUSE-SU-2026:3453-1 |
| SLES for SAP 15 SP6 | java-1_8_0-ibm | 1.8.0_sr8.70-150000.3.119.1 | SUSE-SU-2026:3615-1 |
| SLES for SAP 15 SP6 | java-1_8_0-openjdk | 1.8.0.502-150000.3.123.1 | SUSE-SU-2026:3623-1 |
| SLES for SAP 15 SP5 | java-11-openjdk | 11.0.32.0-150000.3.141.1 | SUSE-SU-2026:3453-1 |
| SLES for SAP 15 SP5 | java-1_8_0-ibm | 1.8.0_sr8.70-150000.3.119.1 | SUSE-SU-2026:3615-1 |
| SLES for SAP 15 SP5 | java-1_8_0-openjdk | 1.8.0.502-150000.3.123.1 | SUSE-SU-2026:3623-1 |
| SLES for SAP 15 SP4 | java-11-openjdk | 11.0.32.0-150000.3.141.1 | SUSE-SU-2026:3453-1 |
| SLES for SAP 15 SP4 | java-1_8_0-ibm | 1.8.0_sr8.70-150000.3.119.1 | SUSE-SU-2026:3615-1 |
| SLES for SAP 15 SP4 | java-1_8_0-openjdk | 1.8.0.502-150000.3.123.1 | SUSE-SU-2026:3623-1 |
| SLE HPC 15 SP5 | java-11-openjdk | 11.0.32.0-150000.3.141.1 | SUSE-SU-2026:3453-1 |
| SLE HPC 15 SP4 | java-11-openjdk | 11.0.32.0-150000.3.141.1 | SUSE-SU-2026:3453-1 |
| SLE HPC 15 SP4 | java-1_8_0-ibm | 1.8.0_sr8.70-150000.3.119.1 | SUSE-SU-2026:3615-1 |
| SLE HPC 15 SP4 | java-1_8_0-openjdk | 1.8.0.502-150000.3.123.1 | SUSE-SU-2026:3623-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | java-11-openj9 +1 | 11.0.32.0-1.1 | openSUSE-SU-2026:11485-1, openSUSE-SU-2026:11335-1 |
| openSUSE Tumbleweed | java-1_8_0-openjdk | 1.8.0.502-1.1 | openSUSE-SU-2026:11453-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | openjdk11 | 11.0.32_p9-r0 | — |
| Alpine v3.23 | openjdk11 | 11.0.32_p9-r0 | — |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2023 | java-1.8.0-amazon-corretto +2 | 1:1.8.0_502.b07-1.amzn2023 | ALAS2023-2026-2017 |
| Amazon Linux 2023 | java-11-amazon-corretto +5 | 1:11.0.32+9-1.amzn2023 | ALAS2023-2026-2018 |
| Amazon Linux 2 | java-1.8.0-openjdk +15 | 1:1.8.0.502.b07-1.amzn2.0.1 | ALAS2-2026-3848 |
| Amazon Linux 2 | java-11-amazon-corretto +3 | 1:11.0.32+9-1.amzn2 | ALAS2-2026-3841 |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 8 | java-1.8.0-openjdk +16 | 1:1.8.0.502.b07-1.2.0.1.el9 | ELSA-2026-42877 |
| Oracle Linux 8 | java-1.8.0-openjdk-accessibility +2 | 1:1.8.0.502.b07-1.1.0.1.el8 | ELSA-2026-42877 |
Advisories 27
- WID-SEC-2026-2443 Oracle Java SE: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 1, 2026
- ALSA-2026:42877 Important: java-1.8.0-openjdk security update AlmaLinux Security Advisories · Oct 29, 2026
- RHSA-2026:52949 Red Hat Security Advisory: java-1.8.0-ibm security update Red Hat Security Advisories (RHSA) · Oct 10, 2026
- RHSA-2026:42880 Red Hat Security Advisory: Java 11 OpenJDK ELS Security Update Red Hat Security Advisories (RHSA) · Oct 10, 2026
- RHSA-2026:42877 Red Hat Security Advisory: java-1.8.0-openjdk security update Red Hat Security Advisories (RHSA) · Oct 10, 2026
- RHSA-2026:42876 Red Hat Security Advisory: java-1.8.0-openjdk security update Red Hat Security Advisories (RHSA) · Oct 10, 2026
- WID-SEC-2026-2958 IBM License Metric Tool: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 4, 2026
- WID-SEC-2026-2858 IBM AIX und VIOS: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 4, 2026
- WID-SEC-2026-3043 IBM QRadar SIEM: Mehrere Schwachstellen BSI CERT-Bund (WID) · Sep 17, 2026
- USN-8674-1 openjdk-lts vulnerabilities Ubuntu Security Notices (USN) · Aug 26, 2026
- USN-8673-1 openjdk-8 vulnerabilities Ubuntu Security Notices (USN) · Aug 26, 2026
- NCSC-2026-0321 Meerdere kwetsbaarheden verholpen in IBM AIX en IBM PowerVM VIOS NCSC-NL (Netherlands) · Aug 21, 2026
- SUSE-SU-2026:3623-1 Security update for java-1_8_0-openjdk SUSE / openSUSE Security Updates · Aug 17, 2026
- SUSE-SU-2026:3622-1 Security update for java-1_8_0-openjdk SUSE / openSUSE Security Updates · Aug 17, 2026
- SUSE-SU-2026:3615-1 Security update for java-1_8_0-ibm SUSE / openSUSE Security Updates · Aug 14, 2026
- SUSE-SU-2026:3614-1 Security update for java-1_8_0-ibm SUSE / openSUSE Security Updates · Aug 14, 2026
- openSUSE-SU-2026:11485-1 java-11-openj9-11.0.32.0-1.1 on GA media SUSE / openSUSE Security Updates · Aug 11, 2026
- ELSA-2026-42877 Important: java-1.8.0-openjdk security update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · Aug 11, 2026
- openSUSE-SU-2026:11453-1 java-1_8_0-openjdk-1.8.0.502-1.1 on GA media SUSE / openSUSE Security Updates · Aug 6, 2026
- ALAS2-2026-3841 Important: java-11-amazon-corretto security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Aug 4, 2026
- ALAS2-2026-3848 Important: java-1.8.0-openjdk security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Aug 4, 2026
- SUSE-SU-2026:3453-1 Security update for java-11-openjdk SUSE / openSUSE Security Updates · Aug 4, 2026
- ALAS2023-2026-2018 Important: java-11-amazon-corretto security update (Amazon Linux 2023) Amazon Linux Security Center (ALAS) · Aug 4, 2026
- ALAS2023-2026-2017 Important: java-1.8.0-amazon-corretto security update (Amazon Linux 2023) Amazon Linux Security Center (ALAS) · Aug 4, 2026
- SUSE-SU-2026:3284-1 Security update for java-11-openjdk SUSE / openSUSE Security Updates · Jul 28, 2026
- openSUSE-SU-2026:11335-1 java-11-openjdk-11.0.32.0-1.1 on GA media SUSE / openSUSE Security Updates · Jul 23, 2026
- NCSC-2026-0261 Kwetsbaarheden verholpen in Oracle Java SE NCSC-NL (Netherlands) · Jul 22, 2026
References
- Oracle Advisory vendor-advisory