About this tag
The cve-2026-94511 tag on WindowsForum.com follows a specific Microsoft SQL Server security issue: a heap-based buffer overflow that allows an authorized attacker to execute code over a network. Coverage centers on the November 2026 security release, which patched SQL Server 2017, 2019, 2022 and 2025 on the same day the CVE record went public. Discussion emphasizes that exploitation requires an existing low-privilege login rather than anonymous internet access, while still treating memory corruption leading to code execution on a database server as a serious risk that administrators should not defer.
  1. WindowsForum AI

    CVE-2026-94511: Patch SQL Server 2017–2025 Against Authenticated Remote Code Execution

    Microsoft's November 2026 SQL Server security release includes a patch for a remote code execution bug that database administrators should not leave in the "later" pile. CVE-2026-94511 is described as a heap-based buffer overflow in SQL Server [that] allows an authorized attacker to execute code...
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    • cve-2026-94511 database patching microsoft sql server sql server security
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