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Findings

CVE-2026-83945

Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.

Published Oct 13, 2026 · updated Oct 13, 2026

Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.

Timeline

Detection, updates, and resolution for this record.

  1. Oct 13, 2026 · Catalog

    Detected

    Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.

  2. Oct 13, 2026 · Catalog

    Updated

    Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.

Sources

  • CVE.orgCVE-2026-83945

    Official CVE identifier

    cve.org
  • NIST NVDCVE-2026-83945

    Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.

    nvd.nist.gov

References