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Security Advisory; NCSC-2026-0183 [1.0.0]
- Security Advisory
- NCSC-2026-0183 [1.0.0]
- Publicatie
- 09-06-2026 20:15 (Europe/Amsterdam)
- Prioriteit
- Normaal
- Betreft
- Kwetsbaarheden verholpen in Microsoft Azure
Kenmerken
- Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
- External Control of File Name or Path
- Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
- Exposure of Sensitive Information to an Unauthorized Actor
- Authentication Bypass by Spoofing
Omschrijving
Microsoft heeft kwetsbaarheden verholpen in diverse Azure componenten.
Een kwaadwillende kan de kwetsbaarhen misbruiken om zich voor te doen als andere gebruiker, om zich verhoogde rechten toe te kennen, of willekeurige code uit te voeren en mogelijk toegang te krijgen tot gevoelige gegevens.
De ernstigste kwetsbaarheid bevond zich in HorizonDB en heeft kenmerk CVE-2026-48567 toegewezen gekregen. Deze kwetsbaarheid is reeds door Microsoft centraal verholpen en vereist geen verdere acties. Deze kwetsbaarheid is ter informatie opgenomen.
Microsoft Graph:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-47655 | 6.50 | Toegang tot gevoelige gegevens |
|----------------|------|-------------------------------------|
Azure Stack Edge:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-41098 | 8.40 | Voordoen als andere gebruiker |
| CVE-2026-47643 | 9.80 | Uitvoeren van willekeurige code |
|----------------|------|-------------------------------------|
Microsoft Azure Kubernetes Service:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-32193 | 8.80 | Uitvoeren van willekeurige code |
|----------------|------|-------------------------------------|
Azure HorizonDB:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-48567 | 10.00 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Oplossingen
Microsoft heeft updates beschikbaar gesteld waarmee de beschreven kwetsbaarheden worden verholpen. We raden u aan om deze updates te installeren. Meer informatie over de kwetsbaarheden, de installatie van de updates en eventuele work-arounds vindt u op:
https://portal.msrc.microsoft.com/en-us/security-guidance
CVE's
- CVE-2026-32193 - CVSS (v3) 8.8
- CVE-2026-41098 - CVSS (v3) 8.4
- CVE-2026-47643 - CVSS (v3) 9.8
- CVE-2026-47655 - CVSS (v3) 6.5
- CVE-2026-48567 - CVSS (v4) 6.9
Producten
Microsoft
Disclaimer
The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions: NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein. NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory. This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings.