Kiali für Red Hat OpenShift Service Mesh (Axios, Go, Follow-redirects): Mehrere Schwachstellen
WID-SEC-2026-1513 · first 13.05.2026 · updated 21.10.2026 · CVSS 8,2
What it is about
Red Hat OpenShift ist eine "Platform as a Service" (PaaS) Lösung zur Bereitstellung von Applikationen in der Cloud. Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Kiali für Red Hat OpenShift Service Mesh ausnutzen, um erweiterte Privilegien zu erlangen, Sicherheitsmaßnahmen zu umgehen, Daten zu manipulieren oder offenzulegen oder einen Denial-of-Service-Zustand zu verursachen.
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
- erweiterte Privilegien zu erlangen
- Sicherheitsmaßnahmen zu umgehen
- Daten zu manipulieren oder offenzulegen oder einen Denial-of-Service-Zustand zu verursachen
Am I affected?
Affected according to the BSI:
- IBM DataPower Gateway
- Red Hat Enterprise Linux
- IBM MQ Operator
- Red Hat Enterprise Linux Advanced Cluster Security
- IBM Business Automation Workflow
- Red Hat OpenShift Kiali 2.4.16 Service Mesh 3.0
- Red Hat OpenShift Kiali 2.17.7 Service Mesh 3.2
- Red Hat OpenShift Kiali 2.22.3 Service Mesh 3.3
- Red Hat OpenShift Kiali 2.11.10 Service Mesh 3.1
- Red Hat OpenShift Network Observability 1.11.2
- Red Hat Enterprise Linux 10.0 Extended Update Support
- Red Hat Enterprise Linux 9.6 Extended Update Support
and 9 more
The installed version is usually shown under “Help → About” or in the device’s admin interface.
What helps?
Update to at least:
- Red Hat OpenShift Dev Spaces 3.28.0
- IBM Cognos Analytics 12.1.3 FP2
- IBM Cognos Analytics 12.0.4 FP3
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)
- Red Hat Security Advisory RHSA-2026:34160 vom 2026-07-01 access.redhat.com
- Red Hat Security Advisory RHSA-2026:34608 vom 2026-07-02 access.redhat.com
- Red Hat Security Advisory RHSA-2026:16532 vom 2026-05-12 access.redhat.com
- Red Hat Security Advisory RHSA-2026:16534 vom 2026-05-12 access.redhat.com
- Red Hat Security Advisory RHSA-2026:16535 vom 2026-05-12 access.redhat.com
- Red Hat Security Advisory RHSA-2026:16542 vom 2026-05-12 access.redhat.com
- Red Hat Security Advisory RHSA-2026:33574 vom 2026-06-30 access.redhat.com
- Red Hat Security Advisory RHSA-2026:16874 vom 2026-05-13 access.redhat.com
- Red Hat Security Advisory RHSA-2026:17287 vom 2026-05-13 access.redhat.com
- Red Hat Security Advisory RHSA-2026:17084 vom 2026-05-13 access.redhat.com
- Red Hat Security Advisory RHSA-2026:17474 vom 2026-05-19 access.redhat.com
- Red Hat Security Advisory RHSA-2026:19109 vom 2026-05-19 access.redhat.com
- Red Hat Security Advisory RHSA-2026:19375 vom 2026-05-20 access.redhat.com
- Red Hat Security Advisory RHSA-2026:19712 vom 2026-05-21 access.redhat.com
- Red Hat Security Advisory RHSA-2026:20338 vom 2026-05-22 access.redhat.com
- Red Hat Security Advisory RHSA-2026:20607 vom 2026-05-26 access.redhat.com
- Red Hat Security Advisory RHSA-2026:20608 vom 2026-05-26 access.redhat.com
- Red Hat Security Advisory RHSA-2026:20609 vom 2026-05-26 access.redhat.com
- Red Hat Security Advisory RHSA-2026:20454 vom 2026-05-25 access.redhat.com
- Red Hat Security Advisory RHSA-2026:20571 vom 2026-05-26 access.redhat.com
- Red Hat Security Advisory RHSA-2026:21017 vom 2026-05-26 access.redhat.com
- Red Hat Security Advisory RHSA-2026:20938 vom 2026-05-26 access.redhat.com
- Red Hat Security Advisory RHSA-2026:20889 vom 2026-05-26 access.redhat.com
- Red Hat Security Advisory RHSA-2026:21772 vom 2026-05-29 access.redhat.com
- Red Hat Security Advisory RHSA-2026:22465 vom 2026-06-02 access.redhat.com
and 48 more sources in the original advisory
CVE: CVE-2026-42033, CVE-2026-42035, CVE-2026-42039, CVE-2026-42041, CVE-2026-42043, CVE-2026-42044, CVE-2026-32280, CVE-2026-40895
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.