WID-SEC-W-2026-3382
Vulnerability from csaf_certbund - Published: 2026-09-15 22:00 - Updated: 2026-09-30 22:00Summary
Red Hat Enterprise Linux (firewalld, leapp-repository, tesseract): Mehrere Schwachstellen
Severity
Mittel
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 Enterprise Linux (RHEL) ist eine populäre Linux-Distribution.
Angriff: Ein lokaler Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux ausnutzen, um beliebigen Code auszuführen, einschließlich der Ausführung von Code mit Root-Rechten, um Sicherheitsmaßnahmen zu umgehen, Daten zu manipulieren oder einen Denial-of-Service-Zustand auszulösen.
Betroffene Betriebssysteme: - Linux
Affected products
Known affected
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Oracle Linux
Oracle
|
cpe:/o:oracle:linux:-
|
— | |
|
RESF Rocky Linux
RESF
|
cpe:/o:resf:rocky_linux:-
|
— | |
|
Red Hat Enterprise Linux
Red Hat / Enterprise Linux
|
cpe:/o:redhat:enterprise_linux:-
|
— | |
|
Red Hat Enterprise Linux 9
Red Hat / Enterprise Linux
|
cpe:/o:redhat:enterprise_linux:9
|
9 |
Affected products
Known affected
6 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Oracle Linux
Oracle
|
cpe:/o:oracle:linux:-
|
— | |
|
RESF Rocky Linux
RESF
|
cpe:/o:resf:rocky_linux:-
|
— | |
|
Red Hat Enterprise Linux
Red Hat / Enterprise Linux
|
cpe:/o:redhat:enterprise_linux:-
|
— | |
|
Red Hat Enterprise Linux 9
Red Hat / Enterprise Linux
|
cpe:/o:redhat:enterprise_linux:9
|
9 | |
|
Red Hat Enterprise Linux 8
Red Hat / Enterprise Linux
|
cpe:/o:redhat:enterprise_linux:8
|
8 | |
|
Red Hat Enterprise Linux 10
Red Hat / Enterprise Linux
|
cpe:/o:redhat:enterprise_linux:10
|
10 |
Affected products
Known affected
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Oracle Linux
Oracle
|
cpe:/o:oracle:linux:-
|
— | |
|
RESF Rocky Linux
RESF
|
cpe:/o:resf:rocky_linux:-
|
— | |
|
Red Hat Enterprise Linux
Red Hat / Enterprise Linux
|
cpe:/o:redhat:enterprise_linux:-
|
— | |
|
Red Hat Enterprise Linux 9.6 Extended Update Support
Red Hat / Enterprise Linux
|
cpe:/o:redhat:enterprise_linux:9.6_extended_update_support
|
9.6 Extended Update Support | |
|
Red Hat Enterprise Linux 9
Red Hat / Enterprise Linux
|
cpe:/o:redhat:enterprise_linux:9
|
9 |
References
34 references
{
"document": {
"aggregate_severity": {
"text": "mittel"
},
"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 Enterprise Linux (RHEL) ist eine popul\u00e4re Linux-Distribution.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein lokaler Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux ausnutzen, um beliebigen Code auszuf\u00fchren, einschlie\u00dflich der Ausf\u00fchrung von Code mit Root-Rechten, um Sicherheitsma\u00dfnahmen zu umgehen, Daten zu manipulieren oder einen Denial-of-Service-Zustand auszul\u00f6sen.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Linux",
"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-2026-3382 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-3382.json"
},
{
"category": "self",
"summary": "WID-SEC-2026-3382 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-3382"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:67585 vom 2026-09-15",
"url": "https://access.redhat.com/errata/RHSA-2026:67585"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:67608 vom 2026-09-15",
"url": "https://access.redhat.com/errata/RHSA-2026:67608"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:67609 vom 2026-09-15",
"url": "https://access.redhat.com/errata/RHSA-2026:67609"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:67830 vom 2026-09-15",
"url": "https://access.redhat.com/errata/RHSA-2026:67830"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:67831 vom 2026-09-15",
"url": "https://access.redhat.com/errata/RHSA-2026:67831"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:67832 vom 2026-09-15",
"url": "https://access.redhat.com/errata/RHSA-2026:67832"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:67843 vom 2026-09-16",
"url": "https://access.redhat.com/errata/RHSA-2026:67843"
},
{
"category": "external",
"summary": "Rocky Linux Security Advisory RLSA-2026:67831 vom 2026-09-17",
"url": "https://errata.build.resf.org/RLSA-2026:67831"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2026-67831 vom 2026-09-16",
"url": "https://linux.oracle.com/errata/ELSA-2026-67831.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2026-67832 vom 2026-09-16",
"url": "https://linux.oracle.com/errata/ELSA-2026-67832.html"
},
{
"category": "external",
"summary": "Rocky Linux Security Advisory RLSA-2026:67608 vom 2026-09-16",
"url": "https://errata.build.resf.org/RLSA-2026:67608"
},
{
"category": "external",
"summary": "Rocky Linux Security Advisory RLSA-2026:67585 vom 2026-09-17",
"url": "https://errata.build.resf.org/RLSA-2026:67585"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2026-67585 vom 2026-09-16",
"url": "https://linux.oracle.com/errata/ELSA-2026-67585.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2026-67830 vom 2026-09-16",
"url": "https://linux.oracle.com/errata/ELSA-2026-67830.html"
},
{
"category": "external",
"summary": "Rocky Linux Security Advisory RLSA-2026:67830 vom 2026-09-17",
"url": "https://errata.build.resf.org/RLSA-2026:67830"
},
{
"category": "external",
"summary": "Rocky Linux Security Advisory RLSA-2026:67832 vom 2026-09-17",
"url": "https://errata.build.resf.org/RLSA-2026:67832"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:69111 vom 2026-09-21",
"url": "https://access.redhat.com/errata/RHSA-2026:69111"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:69495 vom 2026-09-21",
"url": "https://access.redhat.com/errata/RHSA-2026:69495"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:71566 vom 2026-09-24",
"url": "https://access.redhat.com/errata/RHSA-2026:71566"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:71568 vom 2026-09-24",
"url": "https://access.redhat.com/errata/RHSA-2026:71568"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:71567 vom 2026-09-24",
"url": "https://access.redhat.com/errata/RHSA-2026:71567"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:72280 vom 2026-09-28",
"url": "https://access.redhat.com/errata/RHSA-2026:72280"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:74359 vom 2026-10-01",
"url": "https://access.redhat.com/errata/RHSA-2026:74359"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:74360 vom 2026-10-01",
"url": "https://access.redhat.com/errata/RHSA-2026:74360"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:74364 vom 2026-10-01",
"url": "https://access.redhat.com/errata/RHSA-2026:74364"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:74365 vom 2026-10-01",
"url": "https://access.redhat.com/errata/RHSA-2026:74365"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:74363 vom 2026-10-01",
"url": "https://access.redhat.com/errata/RHSA-2026:74363"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:73929 vom 2026-09-30",
"url": "https://access.redhat.com/errata/RHSA-2026:73929"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:74362 vom 2026-10-01",
"url": "https://access.redhat.com/errata/RHSA-2026:74362"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:74361 vom 2026-10-01",
"url": "https://access.redhat.com/errata/RHSA-2026:74361"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:73930 vom 2026-09-30",
"url": "https://access.redhat.com/errata/RHSA-2026:73930"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:74450 vom 2026-10-01",
"url": "https://access.redhat.com/errata/RHSA-2026:74450"
}
],
"source_lang": "en-US",
"title": "Red Hat Enterprise Linux (firewalld, leapp-repository, tesseract): Mehrere Schwachstellen",
"tracking": {
"current_release_date": "2026-09-30T22:00:00.000+00:00",
"generator": {
"date": "2026-10-01T11:36:31.447+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.6.0"
}
},
"id": "WID-SEC-W-2026-3382",
"initial_release_date": "2026-09-15T22:00:00.000+00:00",
"revision_history": [
{
"date": "2026-09-15T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2026-09-16T22:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von Rocky Enterprise Software Foundation und Oracle Linux aufgenommen"
},
{
"date": "2026-09-17T22:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von Rocky Enterprise Software Foundation aufgenommen"
},
{
"date": "2026-09-20T22:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-09-21T22:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-09-23T22:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-09-24T22:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-09-27T22:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-09-30T22:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von Red Hat aufgenommen"
}
],
"status": "final",
"version": "9"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Oracle Linux",
"product": {
"name": "Oracle Linux",
"product_id": "T056236",
"product_identification_helper": {
"cpe": "cpe:/o:oracle:linux:-"
}
}
}
],
"category": "vendor",
"name": "Oracle"
},
{
"branches": [
{
"category": "product_name",
"name": "RESF Rocky Linux",
"product": {
"name": "RESF Rocky Linux",
"product_id": "T054581",
"product_identification_helper": {
"cpe": "cpe:/o:resf:rocky_linux:-"
}
}
}
],
"category": "vendor",
"name": "RESF"
},
{
"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:-"
}
}
},
{
"category": "product_version",
"name": "9",
"product": {
"name": "Red Hat Enterprise Linux 9",
"product_id": "T059620",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:9"
}
}
},
{
"category": "product_version",
"name": "9.6 Extended Update Support",
"product": {
"name": "Red Hat Enterprise Linux 9.6 Extended Update Support",
"product_id": "T059621",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:9.6_extended_update_support"
}
}
},
{
"category": "product_version",
"name": "10",
"product": {
"name": "Red Hat Enterprise Linux 10",
"product_id": "T059622",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:10"
}
}
},
{
"category": "product_version",
"name": "8",
"product": {
"name": "Red Hat Enterprise Linux 8",
"product_id": "T059623",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:8"
}
}
}
],
"category": "product_name",
"name": "Enterprise Linux"
}
],
"category": "vendor",
"name": "Red Hat"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-4948",
"product_status": {
"known_affected": [
"T056236",
"T054581",
"67646",
"T059620"
]
},
"release_date": "2026-09-15T22:00:00.000+00:00",
"title": "CVE-2026-4948"
},
{
"cve": "CVE-2026-73066",
"product_status": {
"known_affected": [
"T056236",
"T054581",
"67646",
"T059620",
"T059623",
"T059622"
]
},
"release_date": "2026-09-15T22:00:00.000+00:00",
"title": "CVE-2026-73066"
},
{
"cve": "CVE-2026-75092",
"product_status": {
"known_affected": [
"T056236",
"T054581",
"67646",
"T059621",
"T059620"
]
},
"release_date": "2026-09-15T22:00:00.000+00:00",
"title": "CVE-2026-75092"
}
]
}
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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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