NCSC-2026-0118

Vulnerability from csaf_ncscnl - Published: 2026-04-14 19:24 - Updated: 2026-04-14 19:24
Summary
Kwetsbaarheden verholpen in Microsoft SQL Server
Notes
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.
Feiten: Microsoft heeft kwetsbaarheden verholpen in SQL Server.
Interpretaties: Een kwaadwillende kan de kwetsbaarheden misbruiken doordat SQL Server invoer onvoldoende neutraliseert en onveilig niet-vertrouwde pointers dereferent. Hierdoor kan een geautoriseerde aanvaller lokaal rechten verhogen of op afstand via het netwerk code uitvoeren. ``` |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2026-32167 | 6,70 | Verkrijgen van verhoogde rechten | | CVE-2026-33120 | 8,80 | Uitvoeren van willekeurige code | | CVE-2026-32176 | 6,70 | 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
Kans: medium
Schade: high
CWE-822: Untrusted Pointer Dereference
CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE-2026-32167

Improper neutralization of special elements in SQL Server commands, known as SQL injection, allows an authorized attacker to locally elevate privileges within the affected system.

6.7 (Medium)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE-2026-32176

An SQL injection vulnerability in Microsoft SQL Server allows an authorized local attacker to escalate privileges by exploiting improper neutralization of special elements.

6.7 (Medium)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE-2026-33120

An untrusted pointer dereference vulnerability in Microsoft SQL Server allows an authorized attacker to execute code remotely over a network, posing significant security risks.

8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
CWE-822 - Untrusted Pointer Dereference
References
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}


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Sightings

Author Source Type Date

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.



Detection rules are retrieved from Rulezet.