WID-SEC-W-2026-1183
Vulnerability from csaf_certbund - Published: 2026-04-20 22:00 - Updated: 2026-05-04 22:00Summary
Red Hat Hardened Images RPMs (jq und pyOpenSSL): Mehrere Schwachstellen
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 Enterprise Linux (RHEL) ist eine populäre Linux-Distribution.
Angriff: Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat Red Hat Hardened Images RPMs ausnutzen, um Sicherheitsvorkehrungen zu umgehen, einen Denial-of-Service-Zustand verursachen, vertrauliche Informationen offenlegen oder nicht näher spezifizierte Angriffe durchführen, einschließlich potenzieller Codeausführung.
Betroffene Betriebssysteme: - Linux
- Sonstiges
- UNIX
Affected products
Known affected
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
Red Hat Enterprise Linux
Red Hat / Enterprise Linux
|
cpe:/o:redhat:enterprise_linux:-
|
— | |
|
Ubuntu Linux
Ubuntu
|
cpe:/o:canonical:ubuntu_linux:-
|
— | |
|
Red Hat Enterprise Linux Hardened Images RPMs pyOpenSSL
Red Hat / Enterprise Linux
|
cpe:/o:redhat:enterprise_linux:hardened_images_rpms_pyopenssl
|
Hardened Images RPMs pyOpenSSL |
Affected products
Known affected
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
Red Hat Enterprise Linux
Red Hat / Enterprise Linux
|
cpe:/o:redhat:enterprise_linux:-
|
— | |
|
Ubuntu Linux
Ubuntu
|
cpe:/o:canonical:ubuntu_linux:-
|
— | |
|
Red Hat Enterprise Linux Hardened Images RPMs pyOpenSSL
Red Hat / Enterprise Linux
|
cpe:/o:redhat:enterprise_linux:hardened_images_rpms_pyopenssl
|
Hardened Images RPMs pyOpenSSL |
Affected products
Known affected
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
Red Hat Enterprise Linux
Red Hat / Enterprise Linux
|
cpe:/o:redhat:enterprise_linux:-
|
— | |
|
Ubuntu Linux
Ubuntu
|
cpe:/o:canonical:ubuntu_linux:-
|
— | |
|
Red Hat Enterprise Linux Hardened Images RPMs jq
Red Hat / Enterprise Linux
|
cpe:/o:redhat:enterprise_linux:hardened_images_rpms_jq
|
Hardened Images RPMs jq |
Affected products
Known affected
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
Red Hat Enterprise Linux
Red Hat / Enterprise Linux
|
cpe:/o:redhat:enterprise_linux:-
|
— | |
|
Ubuntu Linux
Ubuntu
|
cpe:/o:canonical:ubuntu_linux:-
|
— | |
|
Red Hat Enterprise Linux Hardened Images RPMs jq
Red Hat / Enterprise Linux
|
cpe:/o:redhat:enterprise_linux:hardened_images_rpms_jq
|
Hardened Images RPMs jq |
References
15 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 Enterprise Linux (RHEL) ist eine popul\u00e4re Linux-Distribution.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat Red Hat Hardened Images RPMs ausnutzen, um Sicherheitsvorkehrungen zu umgehen, einen Denial-of-Service-Zustand verursachen, vertrauliche Informationen offenlegen oder nicht n\u00e4her spezifizierte Angriffe durchf\u00fchren, einschlie\u00dflich potenzieller Codeausf\u00fchrung.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Linux\n- 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-2026-1183 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1183.json"
},
{
"category": "self",
"summary": "WID-SEC-2026-1183 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1183"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:7224 vom 2026-04-20",
"url": "https://access.redhat.com/errata/RHSA-2026:7224"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:8579 vom 2026-04-20",
"url": "https://access.redhat.com/errata/RHSA-2026:8579"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-8202-1 vom 2026-04-24",
"url": "https://ubuntu.com/security/notices/USN-8202-1"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:1582-1 vom 2026-04-24",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-April/025607.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:10754 vom 2026-04-27",
"url": "https://access.redhat.com/errata/RHSA-2026:10754"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-8202-2 vom 2026-04-28",
"url": "https://ubuntu.com/security/notices/USN-8202-2"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:11916 vom 2026-04-30",
"url": "https://access.redhat.com/errata/RHSA-2026:11916"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:11856 vom 2026-04-29",
"url": "https://access.redhat.com/errata/RHSA-2026:11856"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:11996 vom 2026-04-30",
"url": "https://access.redhat.com/errata/RHSA-2026:11996"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:13545 vom 2026-05-04",
"url": "https://access.redhat.com/errata/RHSA-2026:13545"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:13508 vom 2026-05-04",
"url": "https://access.redhat.com/errata/RHSA-2026:13508"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:13512 vom 2026-05-04",
"url": "https://access.redhat.com/errata/RHSA-2026:13512"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:13553 vom 2026-05-04",
"url": "https://access.redhat.com/errata/RHSA-2026:13553"
}
],
"source_lang": "en-US",
"title": "Red Hat Hardened Images RPMs (jq und pyOpenSSL): Mehrere Schwachstellen",
"tracking": {
"current_release_date": "2026-05-04T22:00:00.000+00:00",
"generator": {
"date": "2026-05-05T08:27:20.075+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.5.0"
}
},
"id": "WID-SEC-W-2026-1183",
"initial_release_date": "2026-04-20T22:00:00.000+00:00",
"revision_history": [
{
"date": "2026-04-20T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2026-04-23T22:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2026-04-26T22:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-04-27T22:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2026-04-29T22:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-05-04T22:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von Red Hat aufgenommen"
}
],
"status": "final",
"version": "6"
}
},
"product_tree": {
"branches": [
{
"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": "Hardened Images RPMs pyOpenSSL",
"product": {
"name": "Red Hat Enterprise Linux Hardened Images RPMs pyOpenSSL",
"product_id": "T053017",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:hardened_images_rpms_pyopenssl"
}
}
},
{
"category": "product_version",
"name": "Hardened Images RPMs jq",
"product": {
"name": "Red Hat Enterprise Linux Hardened Images RPMs jq",
"product_id": "T053018",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:hardened_images_rpms_jq"
}
}
}
],
"category": "product_name",
"name": "Enterprise Linux"
}
],
"category": "vendor",
"name": "Red Hat"
},
{
"branches": [
{
"category": "product_name",
"name": "SUSE Linux",
"product": {
"name": "SUSE Linux",
"product_id": "T002207",
"product_identification_helper": {
"cpe": "cpe:/o:suse:suse_linux:-"
}
}
}
],
"category": "vendor",
"name": "SUSE"
},
{
"branches": [
{
"category": "product_name",
"name": "Ubuntu Linux",
"product": {
"name": "Ubuntu Linux",
"product_id": "T000126",
"product_identification_helper": {
"cpe": "cpe:/o:canonical:ubuntu_linux:-"
}
}
}
],
"category": "vendor",
"name": "Ubuntu"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-27448",
"product_status": {
"known_affected": [
"T002207",
"67646",
"T000126",
"T053017"
]
},
"release_date": "2026-04-20T22:00:00.000+00:00",
"title": "CVE-2026-27448"
},
{
"cve": "CVE-2026-27459",
"product_status": {
"known_affected": [
"T002207",
"67646",
"T000126",
"T053017"
]
},
"release_date": "2026-04-20T22:00:00.000+00:00",
"title": "CVE-2026-27459"
},
{
"cve": "CVE-2026-39979",
"product_status": {
"known_affected": [
"T002207",
"67646",
"T000126",
"T053018"
]
},
"release_date": "2026-04-20T22:00:00.000+00:00",
"title": "CVE-2026-39979"
},
{
"cve": "CVE-2026-40164",
"product_status": {
"known_affected": [
"T002207",
"67646",
"T000126",
"T053018"
]
},
"release_date": "2026-04-20T22:00:00.000+00:00",
"title": "CVE-2026-40164"
}
]
}
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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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