WID-SEC-W-2026-1101
Vulnerability from csaf_certbund - Published: 2026-04-14 22:00 - Updated: 2026-04-14 22:00Summary
Microsoft Dynamics 365 und Power Apps: 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: Microsoft Dynamics 365 ist eine All-in-One-Unternehmensmanagementlösung.
Microsoft Power Apps ist eine Plattform zur Entwicklung von Low-Code-Anwendungen für Web und mobile Geräte.
Angriff: Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Microsoft Dynamics 365 und Microsoft Power Apps ausnutzen, um Sicherheitsvorkehrungen zu umgehen und vertrauliche Informationen offenzulegen.
Betroffene Betriebssysteme: - Windows
Affected products
Known affected
1 product
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Microsoft Power Apps
Microsoft
|
cpe:/a:microsoft:power_apps:-
|
— |
Affected products
Known affected
2 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Microsoft Power Apps
Microsoft
|
cpe:/a:microsoft:power_apps:-
|
— | |
|
Microsoft Dynamics 365 (on-premises) version 9.0
Microsoft / Dynamics 365
|
cpe:/a:microsoft:dynamics_365:%28on-premises%29_version_9.0
|
(on-premises) version 9.0 |
References
3 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": "Microsoft Dynamics 365 ist eine All-in-One-Unternehmensmanagementl\u00f6sung.\r\nMicrosoft Power Apps ist eine Plattform zur Entwicklung von Low-Code-Anwendungen f\u00fcr Web und mobile Ger\u00e4te.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Microsoft Dynamics 365 und Microsoft Power Apps ausnutzen, um Sicherheitsvorkehrungen zu umgehen und vertrauliche Informationen offenzulegen.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Windows",
"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-2026-1101 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1101.json"
},
{
"category": "self",
"summary": "WID-SEC-2026-1101 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1101"
},
{
"category": "external",
"summary": "Microsoft Leitfaden f\u00fcr Sicherheitsupdates",
"url": "https://msrc.microsoft.com/update-guide/"
}
],
"source_lang": "en-US",
"title": "Microsoft Dynamics 365 und Power Apps: Mehrere Schwachstellen",
"tracking": {
"current_release_date": "2026-04-14T22:00:00.000+00:00",
"generator": {
"date": "2026-04-15T07:14:16.082+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.5.0"
}
},
"id": "WID-SEC-W-2026-1101",
"initial_release_date": "2026-04-14T22:00:00.000+00:00",
"revision_history": [
{
"date": "2026-04-14T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
}
],
"status": "final",
"version": "1"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version",
"name": "(on-premises) version 9.0",
"product": {
"name": "Microsoft Dynamics 365 (on-premises) version 9.0",
"product_id": "T052788",
"product_identification_helper": {
"cpe": "cpe:/a:microsoft:dynamics_365:%28on-premises%29_version_9.0"
}
}
}
],
"category": "product_name",
"name": "Dynamics 365"
},
{
"category": "product_name",
"name": "Microsoft Power Apps",
"product": {
"name": "Microsoft Power Apps",
"product_id": "1419235",
"product_identification_helper": {
"cpe": "cpe:/a:microsoft:power_apps:-"
}
}
}
],
"category": "vendor",
"name": "Microsoft"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-26149",
"product_status": {
"known_affected": [
"1419235"
]
},
"release_date": "2026-04-14T22:00:00.000+00:00",
"title": "CVE-2026-26149"
},
{
"cve": "CVE-2026-33103",
"product_status": {
"known_affected": [
"1419235",
"T052788"
]
},
"release_date": "2026-04-14T22:00:00.000+00:00",
"title": "CVE-2026-33103"
}
]
}
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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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