Authenticated process-memory disclosure
Published Jul 14, 2026 · Updated Jul 14, 2026
Buffer over-read in Microsoft SQL Server 2025 allows remote authenticated users to disclose process memory over a network. Microsoft has not published the affected function, input format, or buffer operation that reads beyond its intended boundary. Low-privilege SQL Server access is required; the documented consequence is memory disclosure, with no integrity or availability impact.
Summary
What happened
Buffer over-read in Microsoft SQL Server 2025 allows remote authenticated users to disclose process memory over a network. Microsoft has not published the affected function, input format, or buffer operation that reads beyond its intended boundary. Low-privilege SQL Server access is required; the documented consequence is memory disclosure, with no integrity or availability impact.
The record
- CVE
- CVE-2026-50468
- Published
- Jul 14, 2026
- Updated
- Jul 14, 2026
- Vendor
- Microsoft
- Product
- Microsoft SQL Server 2025
- Classifications
- CWE-126
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jul 14, 2026CVE publishedPublication date reported by the CVE source.
- Jul 14, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=17.0.1050.2 <17.0.1125.2
- Affected versionversion=17.0.4060.2 <17.0.4060.2
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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