cve-2026-21262

HIGH vulncheck_kev
Description

Improper access control in SQL Server allows an authorized attacker to elevate privileges over a network.

Timeline
Published
2026-04-13 00:00 UTC
Last Modified
2026-04-13
CVSS Details

CVSS details not available.

Affected Products

No product information available.

References

No references available.

Linked Vulnerabilities

No linked vulnerabilities found.

{
  "cvss": 0.0,
  "datePublished": "2026-04-13T00:00:00Z",
  "dateUpdated": "2026-04-13T00:00:00Z",
  "description": "Improper access control in SQL Server allows an authorized attacker to elevate privileges over a network.",
  "dueDate": "",
  "id": "CVE-2026-21262",
  "kev_catalogs": [
    "vulncheck"
  ],
  "knownRansomwareCampaignUse": "Unknown",
  "product": "sql_server_2016",
  "requiredAction": "Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.",
  "severity": "HIGH",
  "source": "vulncheck_kev",
  "title": "Microsoft sql_server_2016 Improper Access Control",
  "vendor": "Microsoft"
}
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