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6.5 Medium

CVE-2026-68781 Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network

Description

Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network.

Affected products and versions

Product Affected versions Fixed in
Microsoft SQL Server 2017 (CU 31) 14.0 14.0.0 → < 14.0.3550.4 14.0.3550.4
Microsoft SQL Server 2017 (GDR) 14.0 14.0.0 → < 14.0.2130.4 14.0.2130.4
Microsoft SQL Server 2019 (CU 32) 15.0 15.0.0.0 → < 15.0.4490.9 15.0.4490.9
Microsoft SQL Server 2019 (GDR) 15.0 15.0.0 → < 15.0.2190.7 15.0.2190.7
Microsoft SQL Server 2022 (CU 26) 16.0 16.0.0.0 → < 16.0.4275.2 16.0.4275.2
Microsoft SQL Server 2022 (GDR) 16.0 16.0.0 → < 16.0.1200.5 16.0.1200.5
Microsoft SQL Server 2025 (CU8) 17.0 17.0.0.0 → < 17.0.4085.5 17.0.4085.5
Microsoft SQL Server 2025 for x64-based Systems (GDR) 17.0 17.0.1050.2 → < 17.0.1135.8 17.0.1135.8
The 150 CVEs of Microsoft SQL Server 2017 (CU 31) →
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