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Security Advisory; NCSC-2026-0232 [1.0.0]
- Security Advisory
- NCSC-2026-0232 [1.0.0]
- Publicatie
- 14-07-2026 20:19 (Europe/Amsterdam)
- Prioriteit
- Normaal
- Betreft
- Kwetsbaarheden verholpen in Microsoft SQL Server
Kenmerken
- External Control of File Name or Path
- Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
- Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
- Stack-based Buffer Overflow
- Buffer Over-read
- Deserialization of Untrusted Data
- Access of Resource Using Incompatible Type ('Type Confusion')
Omschrijving
Microsoft heeft kwetsbaarheden verholpen in diverse componenten van SQL Server.
Een kwaadwillende kan de kwetsbaarheden misbruiken om zich verhoogde rechten toe te kennen, willekeurige code uit te voeren en/of toegang te krijgen tot gevoelige gegevens.
SQL Server:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-47296 | 7.80 | Verkrijgen van verhoogde rechten |
| CVE-2026-54117 | 8.80 | Uitvoeren van willekeurige code |
| CVE-2026-54118 | 8.80 | Uitvoeren van willekeurige code |
| CVE-2026-55002 | 7.80 | Verkrijgen van verhoogde rechten |
| CVE-2026-47295 | 8.80 | Verkrijgen van verhoogde rechten |
| CVE-2026-50468 | 6.50 | Toegang tot gevoelige gegevens |
| CVE-2026-54116 | 6.50 | Toegang tot gevoelige gegevens |
|----------------|------|-------------------------------------|
Microsoft Fabric Data Warehouse:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-56642 | 8.80 | Uitvoeren van willekeurige code |
|----------------|------|-------------------------------------|
Power BI:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-58647 | 8.00 | Voordoen als andere gebruiker |
|----------------|------|-------------------------------------|
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-2026-47296 - CVSS (v3) 7.8
- CVE-2026-54118 - CVSS (v3) 8.8
- CVE-2026-55002 - CVSS (v3) 7.8
- CVE-2026-47295 - CVSS (v3) 8.8
- CVE-2026-54117 - CVSS (v3) 8.8
- CVE-2026-50468 - CVSS (v3) 6.5
- CVE-2026-54116 - CVSS (v3) 6.5
- CVE-2026-58647 - CVSS (v3) 8.0
- CVE-2026-56642 - CVSS (v3) 8.8
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.