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PatchSiren cyber security CVE debrief

CVE-2026-88075 Microsoft CVE debrief

Microsoft Configuration Manager Elevation of Privilege Vulnerability is a high-severity vulnerability caused by improper neutralization of special elements used in an SQL command, allowing an authorized attacker to elevate privileges over a network. Defenders should assess exposure and prioritize patching for Configuration Manager systems. The vulnerability has a CVSS score of 8.8 and is considered HIGH severity. Microsoft has provided an advisory for this vulnerability, and defenders should review and apply the patch.

Vendor
Microsoft
Product
Microsoft Configuration Manager
CVSS
HIGH 8.8
CISA KEV
Not listed in stored evidence
Original CVE published
2026-10-13
Original CVE updated
2026-10-14
Advisory published
2026-10-13
Advisory updated
2026-10-14

Who should care

Defenders responsible for Microsoft Configuration Manager systems, including security teams, IT administrators, and vulnerability management teams, should assess exposure and prioritize patching. They should also monitor Configuration Manager systems for potential exploitation attempts and verify patch deployment for Configuration Manager systems. Additionally, defenders should review compensating controls for expose

Why it matters

CVE-2026-88075 is a high-severity elevation of privilege vulnerability in Microsoft Configuration Manager. Defenders should prioritize patching and monitoring Configuration Manager systems to prevent potential exploitation.

  • Verify patch deployment for Configuration Manager systems
  • Monitor for potential exploitation attempts
  • Assess exposure of Configuration Manager systems

Technical summary

The Configuration Manager Elevation of Privilege Vulnerability is caused by improper neutralization of special elements used in an SQL command. This allows an authorized attacker to elevate privileges over a network. The vulnerability affects Microsoft Configuration Manager and has a CVSS score of 8.8. Defenders should review and apply Microsoft's patch for CVE-2026-88075 and verify affected versions of Microsoft Configuration Manager.

Defensive priority

High

Recommended defensive actions

  • Review and apply Microsoft's patch for CVE-2026-88075
  • Verify affected versions of Microsoft Configuration Manager and apply necessary updates
  • Monitor Configuration Manager systems for potential exploitation attempts

Evidence notes

The CVE record and source item provide details on the Configuration Manager Elevation of Privilege Vulnerability. Microsoft has provided an advisory for this vulnerability.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-88075 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-88075

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-88075 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-88075

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

  • Configuration Manager Elevation of Privilege Vulnerability

    Unverified legacy reference

    URL: https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/88xxx/CVE-2026-88075.json

    cve_program_cvelist_v5

  • Source reference

    Unverified legacy reference

    URL: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-88075

    Supplemental source - vendor-advisory, patch

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.