csaf_bsi_wid_white:wid-sec-w-2026-4066
csaf_bsi_wid_white
Description
Ein entfernter Angreifer kann mehrere Schwachstellen in Apache Tomcat ausnutzen, um Sicherheitsvorkehrungen zu umgehen, Informationen offenzulegen oder einen Denial of Service Angriff durchzuführen.
Timeline
- Published
- 2026-10-20 22:00 UTC
- Last Modified
- 2026-10-20
CVSS Details
CVSS details not available.
Affected Products
No product information available.
References
No references available.
Linked Vulnerabilities
No linked vulnerabilities found.
{
"document": {
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"text": "hoch"
},
"category": "csaf_base",
"csaf_version": "2.0",
"distribution": {
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
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"lang": "de-DE",
"notes": [
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"category": "legal_disclaimer",
"text": "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."
},
{
"category": "description",
"text": "Apache Tomcat ist ein Web-Applikationsserver für verschiedene Plattformen.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter Angreifer kann mehrere Schwachstellen in Apache Tomcat ausnutzen, um Sicherheitsvorkehrungen zu umgehen, Informationen offenzulegen oder einen Denial of Service Angriff durchzuführen.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Linux\n- UNIX\n- Windows",
"title": "Betroffene Betriebssysteme"
}
],
"publisher": {
"category": "other",
"contact_details": "csaf-provider@cert-bund.de",
"name": "Bundesamt für Sicherheit in der Informationstechnik",
"namespace": "https://www.bsi.bund.de"
},
"references": [
{
"category": "self",
"summary": "WID-SEC-W-2026-4066 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-4066.json"
},
{
"category": "self",
"summary": "WID-SEC-2026-4066 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-4066"
},
{
"category": "external",
"summary": "Apache Tomcat Release Notes vom 2026-10-20",
"url": "https://tomcat.apache.org/security-9.html"
},
{
"category": "external",
"summary": "Apache Tomcat Release Notes vom 2026-10-20",
"url": "https://tomcat.apache.org/security-10.html"
},
{
"category": "external",
"summary": "Apache Tomcat Release Notes vom 2026-10-20",
"url": "https://tomcat.apache.org/security-11.html"
},
{
"category": "external",
"summary": "OSS Security Mailing List vom 2026-10-20",
"url": "https://seclists.org/oss-sec/2026/q4/253"
},
{
"category": "external",
"summary": "OSS Security Mailing List vom 2026-10-20",
"url": "https://seclists.org/oss-sec/2026/q4/254"
},
{
"category": "external",
"summary": "OSS Security Mailing List vom 2026-10-20",
"url": "https://seclists.org/oss-sec/2026/q4/255"
},
{
"category": "external",
"summary": "OSS Security Mailing List vom 2026-10-20",
"url": "https://seclists.org/oss-sec/2026/q4/256"
},
{
"category": "external",
"summary": "OSS Security Mailing List vom 2026-10-20",
"url": "https://seclists.org/oss-sec/2026/q4/257"
},
{
"category": "external",
"summary": "OSS Security Mailing List vom 2026-10-20",
"url": "https://seclists.org/oss-sec/2026/q4/258"
},
{
"category": "external",
"summary": "OSS Security Mailing List vom 2026-10-20",
"url": "https://seclists.org/oss-sec/2026/q4/259"
},
{
"category": "external",
"summary": "OSS Security Mailing List vom 2026-10-20",
"url": "https://seclists.org/oss-sec/2026/q4/260"
},
{
"category": "external",
"summary": "Red Hat Bugtracker 2556181 vom 2026-10-20",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2556181"
},
{
"category": "external",
"summary": "Red Hat Bugtracker 2556182 vom 2026-10-20",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2556182"
},
{
"category": "external",
"summary": "Red Hat Bugtracker 2556183 vom 2026-10-20",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2556183"
},
{
"category": "external",
"summary": "Red Hat Bugtracker 2556184 vom 2026-10-20",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2556184"
},
{
"category": "external",
"summary": "Red Hat Bugtracker 2556185 vom 2026-10-20",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2556185"
},
{
"category": "external",
"summary": "Red Hat Bugtracker 2556186 vom 2026-10-20",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2556186"
},
{
"category": "external",
"summary": "Red Hat Bugtracker 2556187 vom 2026-10-20",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2556187"
},
{
"category": "external",
"summary": "Red Hat Bugtracker 2556195 vom 2026-10-20",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2556195"
}
],
"source_lang": "en-US",
"title": "Apache Tomcat: Mehrere Schwachstellen",
"tracking": {
"current_release_date": "2026-10-20T22:00:00.000+00:00",
"generator": {
"date": "2026-10-21T11:26:38.298+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.6.0"
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"id": "WID-SEC-W-2026-4066",
"initial_release_date": "2026-10-20T22:00:00.000+00:00",
"revision_history": [
{
"date": "2026-10-20T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
}
],
"status": "final",
"version": "1"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "<11.0.27",
"product": {
"name": "Apache Tomcat <11.0.27",
"product_id": "T061553"
}
},
{
"category": "product_version",
"name": "11.0.27",
"product": {
"name": "Apache Tomcat 11.0.27",
"product_id": "T061553-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:apache:tomcat:11.0.27"
}
}
},
{
"category": "product_version_range",
"name": "<10.1.61",
"product": {
"name": "Apache Tomcat <10.1.61",
"product_id": "T061554"
}
},
{
"category": "product_version",
"name": "10.1.61",
"product": {
"name": "Apache Tomcat 10.1.61",
"product_id": "T061554-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:apache:tomcat:10.1.61"
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}
},
{
"category": "product_version_range",
"name": "<9.0.123",
"product": {
"name": "Apache Tomcat <9.0.123",
"product_id": "T061555"
}
},
{
"category": "product_version",
"name": "9.0.123",
"product": {
"name": "Apache Tomcat 9.0.123",
"product_id": "T061555-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:apache:tomcat:9.0.123"
}
}
}
],
"category": "product_name",
"name": "Tomcat"
}
],
"category": "vendor",
"name": "Apache"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-101296",
"product_status": {
"known_affected": [
"T061553",
"T061554",
"T061555"
]
},
"release_date": "2026-10-20T22:00:00.000+00:00",
"title": "CVE-2026-101296"
},
{
"cve": "CVE-2026-101356",
"product_status": {
"known_affected": [
"T061553",
"T061554",
"T061555"
]
},
"release_date": "2026-10-20T22:00:00.000+00:00",
"title": "CVE-2026-101356"
},
{
"cve": "CVE-2026-103119",
"product_status": {
"known_affected": [
"T061553",
"T061554",
"T061555"
]
},
"release_date": "2026-10-20T22:00:00.000+00:00",
"title": "CVE-2026-103119"
},
{
"cve": "CVE-2026-74048",
"product_status": {
"known_affected": [
"T061553",
"T061554",
"T061555"
]
},
"release_date": "2026-10-20T22:00:00.000+00:00",
"title": "CVE-2026-74048"
},
{
"cve": "CVE-2026-74049",
"product_status": {
"known_affected": [
"T061553",
"T061554",
"T061555"
]
},
"release_date": "2026-10-20T22:00:00.000+00:00",
"title": "CVE-2026-74049"
},
{
"cve": "CVE-2026-80353",
"product_status": {
"known_affected": [
"T061553",
"T061554",
"T061555"
]
},
"release_date": "2026-10-20T22:00:00.000+00:00",
"title": "CVE-2026-80353"
},
{
"cve": "CVE-2026-88041",
"product_status": {
"known_affected": [
"T061553",
"T061554",
"T061555"
]
},
"release_date": "2026-10-20T22:00:00.000+00:00",
"title": "CVE-2026-88041"
},
{
"cve": "CVE-2026-93446",
"product_status": {
"known_affected": [
"T061553",
"T061554",
"T061555"
]
},
"release_date": "2026-10-20T22:00:00.000+00:00",
"title": "CVE-2026-93446"
}
]
}