Oracle Java SE: Mehrere Schwachstellen
WID-SEC-2026-2443 · first 22.07.2026 · updated 26.10.2026 · CVSS 7,8
What it is about
Die Java Platform, Standard Edition (SE) ist eine Sammlung von Java-APIs (JDK) und der Java Laufzeit Umgebung (JRE). Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Oracle Java SE ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.
Under what conditions?
Over the network and without logging in. This is the most dangerous combination: attackers can scan reachable devices automatically.
What can happen in the worst case
An attacker could use the vulnerability to
- die Vertraulichkeit
- Integrität
- Verfügbarkeit zu gefährden
Am I affected?
Affected according to the BSI:
- IBM Java
- Debian Linux
- Amazon Linux 2
- IBM Tivoli Business Service Manager
- Open Source OpenJDK
- Red Hat Enterprise Linux
- IBM Tivoli Netcool/OMNIbus 8.1.0
- IBM Tivoli Netcool/OMNIbus
- IBM Tivoli Monitoring
- IBM SPSS Modeler
- NetApp ActiveIQ Unified Manager for VMware vSphere
- IBM Rational Business Developer
and 40 more
The installed version is usually shown under “Help → About” or in the device’s admin interface.
What helps?
Update to at least:
- Amazon Corretto 11.0.32.9.1
- Amazon Corretto 8.502.07.1
Is the vulnerability already being exploited?
None of the CVEs is in the CISA catalogue of exploited vulnerabilities. That does not mean there are no attacks, only that none are documented.
Information and sources
- Original BSI advisory (WID)
- Oracle Critical Patch Update Advisory - July 2026 - Appendix Oracle Java SE vom 2026-07-21 www.oracle.com
- Azul Zulu July 2026 Quarterly Update Release Notes vom 2026-07-21 docs.azul.com
- OpenJDK Vulnerability Advisory vom 2026-07-21 openjdk.org
- Change Log for Amazon Corretto 11 vom 2026-07-21 github.com
- Amazon Corretto 8 Releases vom 2026-07-21 github.com
- Change Log for Amazon Corretto 8 vom 2026-07-22 github.com
- Red Hat Security Advisory RHSA-2026:42887 vom 2026-07-23 access.redhat.com
- Red Hat Security Advisory RHSA-2026:42880 vom 2026-07-22 access.redhat.com
- Red Hat Security Advisory RHSA-2026:42881 vom 2026-07-23 access.redhat.com
- Red Hat Security Advisory RHSA-2026:42895 vom 2026-07-23 access.redhat.com
- Red Hat Security Advisory RHSA-2026:42876 vom 2026-07-23 access.redhat.com
- Red Hat Security Advisory RHSA-2026:42900 vom 2026-07-23 access.redhat.com
- Red Hat Security Advisory RHSA-2026:42897 vom 2026-07-23 access.redhat.com
- Red Hat Security Advisory RHSA-2026:42877 vom 2026-07-24 access.redhat.com
- Red Hat Security Advisory RHSA-2026:42882 vom 2026-07-23 access.redhat.com
- Red Hat Security Advisory RHSA-2026:42889 vom 2026-07-23 access.redhat.com
- Red Hat Security Advisory RHSA-2026:42878 vom 2026-07-23 access.redhat.com
- Red Hat Security Advisory RHSA-2026:42879 vom 2026-07-23 access.redhat.com
- Red Hat Security Advisory RHSA-2026:42893 vom 2026-07-23 access.redhat.com
- Red Hat Security Advisory RHSA-2026:42898 vom 2026-07-23 access.redhat.com
- NetApp Security Advisory NTAP-20260724-0019 vom 2026-07-24 security.netapp.com
- NetApp Security Advisory NTAP-20260724-0016 vom 2026-07-24 security.netapp.com
- NetApp Security Advisory NTAP-20260724-0015 vom 2026-07-24 security.netapp.com
- openSUSE Security Update OPENSUSE-SU-2026:11363-1 vom 2026-07-26 lists.opensuse.org
- openSUSE Security Update OPENSUSE-SU-2026:11337-1 vom 2026-07-24 lists.opensuse.org
and 76 more sources in the original advisory
CVE: CVE-2026-41254, CVE-2026-46917, CVE-2026-46968, CVE-2026-47010, CVE-2026-47013, CVE-2026-47021, CVE-2026-47027, CVE-2026-47030, CVE-2026-47034, CVE-2026-47035, CVE-2026-47057, CVE-2026-47058, CVE-2026-47059, CVE-2026-47063, CVE-2026-60147, CVE-2026-60164, CVE-2026-60166, CVE-2026-60526, CVE-2026-62574
Source: BSI warning and information service (CERT-Bund); CISA. The assessment of the conditions is my reading of the BSI text; the external pages are in their original language.