WID-SEC-W-2026-1934
Vulnerability from csaf_certbund - Published: 2026-06-15 22:00 - Updated: 2026-09-22 22:00Summary
Red Hat OpenShift Service Mesh: Schwachstelle ermöglicht Codeausführung
Severity
Hoch
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung: Red Hat OpenShift ist eine "Platform as a Service" (PaaS) Lösung zur Bereitstellung von Applikationen in der Cloud.
Angriff: Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Red Hat OpenShift ausnutzen, um beliebigen Programmcode auszuführen.
Betroffene Betriebssysteme: - Sonstiges
- UNIX
Affected products
Known affected
7 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Red Hat OpenShift Container Platform
Red Hat / OpenShift
|
cpe:/a:redhat:openshift:container_platform
|
Container Platform | |
|
Red Hat Enterprise Linux
Red Hat
|
cpe:/o:redhat:enterprise_linux:-
|
— | |
|
Red Hat OpenShift Service Mesh 3.0
Red Hat / OpenShift
|
cpe:/a:redhat:openshift:service_mesh_3.0
|
Service Mesh 3.0 | |
|
Red Hat OpenShift Service Mesh 3.2
Red Hat / OpenShift
|
cpe:/a:redhat:openshift:service_mesh_3.2
|
Service Mesh 3.2 | |
|
Red Hat OpenShift Service Mesh 3.1
Red Hat / OpenShift
|
cpe:/a:redhat:openshift:service_mesh_3.1
|
Service Mesh 3.1 | |
|
Red Hat OpenShift Service Mesh 2.6
Red Hat / OpenShift
|
cpe:/a:redhat:openshift:service_mesh_2.6
|
Service Mesh 2.6 | |
|
Red Hat OpenShift Container Platform release 4.21.22
Red Hat / OpenShift
|
cpe:/a:redhat:openshift:container_platform_release_4.21.22
|
Container Platform release 4.21.22 |
References
29 references
{
"document": {
"aggregate_severity": {
"text": "hoch"
},
"category": "csaf_base",
"csaf_version": "2.0",
"distribution": {
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "de-DE",
"notes": [
{
"category": "legal_disclaimer",
"text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
},
{
"category": "description",
"text": "Red Hat OpenShift ist eine \"Platform as a Service\" (PaaS) L\u00f6sung zur Bereitstellung von Applikationen in der Cloud.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Red Hat OpenShift ausnutzen, um beliebigen Programmcode auszuf\u00fchren.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Sonstiges\n- UNIX",
"title": "Betroffene Betriebssysteme"
}
],
"publisher": {
"category": "other",
"contact_details": "csaf-provider@cert-bund.de",
"name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
"namespace": "https://www.bsi.bund.de"
},
"references": [
{
"category": "self",
"summary": "WID-SEC-W-2026-1934 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1934.json"
},
{
"category": "self",
"summary": "WID-SEC-2026-1934 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1934"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:26072 vom 2026-06-15",
"url": "https://access.redhat.com/errata/RHSA-2026:26072"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:26077 vom 2026-06-15",
"url": "https://access.redhat.com/errata/RHSA-2026:26077"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:26079 vom 2026-06-15",
"url": "https://access.redhat.com/errata/RHSA-2026:26079"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:26080 vom 2026-06-15",
"url": "https://access.redhat.com/errata/RHSA-2026:26080"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:26234 vom 2026-06-16",
"url": "https://access.redhat.com/errata/RHSA-2026:26234"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:26090 vom 2026-06-16",
"url": "https://access.redhat.com/errata/RHSA-2026:26090"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:26225 vom 2026-06-16",
"url": "https://access.redhat.com/errata/RHSA-2026:26225"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:29197 vom 2026-06-24",
"url": "https://access.redhat.com/errata/RHSA-2026:29197"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:30076 vom 2026-06-25",
"url": "https://access.redhat.com/errata/RHSA-2026:30076"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:29834 vom 2026-06-30",
"url": "https://access.redhat.com/errata/RHSA-2026:29834"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:33683 vom 2026-06-30",
"url": "https://access.redhat.com/errata/RHSA-2026:33683"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:33574 vom 2026-06-30",
"url": "https://access.redhat.com/errata/RHSA-2026:33574"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:29795 vom 2026-06-30",
"url": "https://access.redhat.com/errata/RHSA-2026:29795"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:34342 vom 2026-07-01",
"url": "https://access.redhat.com/errata/RHSA-2026:34342"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:41928 vom 2026-07-20",
"url": "https://access.redhat.com/errata/RHSA-2026:41928"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:42796 vom 2026-07-21",
"url": "https://access.redhat.com/errata/RHSA-2026:42796"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:40765 vom 2026-07-22",
"url": "https://access.redhat.com/errata/RHSA-2026:40765"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:44237 vom 2026-07-28",
"url": "https://access.redhat.com/errata/RHSA-2026:44237"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:44267 vom 2026-07-28",
"url": "https://access.redhat.com/errata/RHSA-2026:44267"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:44263 vom 2026-07-28",
"url": "https://access.redhat.com/errata/RHSA-2026:44263"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:48699 vom 2026-08-05",
"url": "https://access.redhat.com/errata/RHSA-2026:48699"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:50850 vom 2026-08-05",
"url": "https://access.redhat.com/errata/RHSA-2026:50850"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:56854 vom 2026-08-26",
"url": "https://access.redhat.com/errata/RHSA-2026:56854"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:56912 vom 2026-08-26",
"url": "https://access.redhat.com/errata/RHSA-2026:56912"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:62260 vom 2026-09-02",
"url": "https://access.redhat.com/errata/RHSA-2026:62260"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:62410 vom 2026-09-11",
"url": "https://access.redhat.com/errata/RHSA-2026:62410"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:70267 vom 2026-09-22",
"url": "https://access.redhat.com/errata/RHSA-2026:70267"
}
],
"source_lang": "en-US",
"title": "Red Hat OpenShift Service Mesh: Schwachstelle erm\u00f6glicht Codeausf\u00fchrung",
"tracking": {
"current_release_date": "2026-09-22T22:00:00.000+00:00",
"generator": {
"date": "2026-09-23T11:27:26.149+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.6.0"
}
},
"id": "WID-SEC-W-2026-1934",
"initial_release_date": "2026-06-15T22:00:00.000+00:00",
"revision_history": [
{
"date": "2026-06-15T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2026-06-16T22:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-06-24T22:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-06-25T22:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-06-29T22:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-06-30T22:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-07-01T22:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-07-19T22:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-07-21T22:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-07-22T22:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-07-27T22:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-07-28T22:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-08-04T22:00:00.000+00:00",
"number": "13",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-08-05T22:00:00.000+00:00",
"number": "14",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-08-26T22:00:00.000+00:00",
"number": "15",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-09-01T22:00:00.000+00:00",
"number": "16",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-09-13T22:00:00.000+00:00",
"number": "17",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-09-22T22:00:00.000+00:00",
"number": "18",
"summary": "Neue Updates von Red Hat aufgenommen"
}
],
"status": "final",
"version": "18"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux",
"product": {
"name": "Red Hat Enterprise Linux",
"product_id": "67646",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:-"
}
}
},
{
"branches": [
{
"category": "product_version",
"name": "Container Platform",
"product": {
"name": "Red Hat OpenShift Container Platform",
"product_id": "T040130",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:openshift:container_platform"
}
}
},
{
"category": "product_version",
"name": "Service Mesh 2.6",
"product": {
"name": "Red Hat OpenShift Service Mesh 2.6",
"product_id": "T055414",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:openshift:service_mesh_2.6"
}
}
},
{
"category": "product_version",
"name": "Service Mesh 3.1",
"product": {
"name": "Red Hat OpenShift Service Mesh 3.1",
"product_id": "T055415",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:openshift:service_mesh_3.1"
}
}
},
{
"category": "product_version",
"name": "Service Mesh 3.2",
"product": {
"name": "Red Hat OpenShift Service Mesh 3.2",
"product_id": "T055416",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:openshift:service_mesh_3.2"
}
}
},
{
"category": "product_version",
"name": "Service Mesh 3.0",
"product": {
"name": "Red Hat OpenShift Service Mesh 3.0",
"product_id": "T055417",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:openshift:service_mesh_3.0"
}
}
},
{
"category": "product_version",
"name": "Container Platform release 4.21.22",
"product": {
"name": "Red Hat OpenShift Container Platform release 4.21.22",
"product_id": "T055962",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:openshift:container_platform_release_4.21.22"
}
}
}
],
"category": "product_name",
"name": "OpenShift"
}
],
"category": "vendor",
"name": "Red Hat"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-9277",
"product_status": {
"known_affected": [
"T040130",
"67646",
"T055417",
"T055416",
"T055415",
"T055414",
"T055962"
]
},
"release_date": "2026-06-15T22:00:00.000+00:00",
"title": "CVE-2026-9277"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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