CVE-2026-47296Network attack vector

Authenticated privilege escalation via SQL injection

Published Jul 14, 2026 · Updated Jul 14, 2026

SQL injection in Microsoft SQL Server 2016 SP3 through 2025 allows remote authenticated users to elevate privileges over a network. Microsoft's public record identifies improper neutralization of SQL command elements but does not disclose the affected component, query path, or controllable input. A low-privilege SQL Server account and high-complexity conditions are required; successful exploitation compromises the database service's confidentiality, integrity, and availability.

CVSS severity7.5
High
EPSS probability0.50%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in Microsoft SQL Server 2016 SP3 through 2025 allows remote authenticated users to elevate privileges over a network. Microsoft's public record identifies improper neutralization of SQL command elements but does not disclose the affected component, query path, or controllable input. A low-privilege SQL Server account and high-complexity conditions are required; successful exploitation compromises the database service's confidentiality, integrity, and availability.

The record

CVE
CVE-2026-47296
Published
Jul 14, 2026
Updated
Jul 14, 2026
Vendor
Microsoft
Product
Microsoft SQL Server 2016 Service Pack 3 Azure Connect Feature Pack
Classifications
CWE-89, T1068
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 14, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 14, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=13.0.0 <13.0.7095.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Microsoft · Microsoft SQL Server 2016 Service Pack 3 Azure Connect Feature Packversion=13.0.0 <13.0.7095.1
Microsoft · Microsoft SQL Server 2022version=16.0.0 <16.0.1190.2; version=16.0.4260.1 <16.0.4262.2
Microsoft · Microsoft SQL Server 2019version=15.0.0.0 <15.0.4480.2; version=15.0.0 <15.0.2180.2
Microsoft · Microsoft SQL Server 2017version=14.0.0 <14.0.2120.1; version=14.0.0 <14.0.3540.1
Microsoft · Microsoft SQL Server 2025version=17.0.1050.2 <17.0.1125.2; version=17.0.4060.2 <17.0.4060.2
Microsoft · Microsoft SQL Server 2016 Service Pack 3version=13.0.0 <13.0.6500.1

Published CVSS scores

7.5Microsoft CorporationCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1068Exploitation for Privilege Escalation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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