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Findings

CVE-2026-97821

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

Published Oct 13, 2026 · updated Oct 15, 2026 · Microsoft Windows 10 Version 1607

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

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Oct 13, 2026 · NIST NVD

    Detected

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

  2. Oct 14, 2026 · NIST NVD

    Updated

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

  3. Oct 15, 2026 · CIRCL Vulnerability Lookup

    Updated

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

Affected

  • cpe microsoft/windows 10 1607version unspecified
  • cpe microsoft/windows 10 1809version unspecified
  • cpe microsoft/windows 10 21h2version unspecified
  • cpe microsoft/windows 10 22h2version unspecified
  • vendor Microsoft Windows 10 Version 1607version unspecified
  • vendor Microsoft Windows 10 Version 1809version unspecified
  • vendor Microsoft Windows 10 Version 21H2version unspecified
  • vendor Microsoft Windows 10 Version 22H2version unspecified
  • vendor Microsoft Windows 11 Version 23H2version unspecified
  • vendor Microsoft Windows 11 Version 24H2version unspecified
  • vendor Microsoft Windows 11 Version 25H2version unspecified
  • vendor Microsoft Windows 11 version 23H2version unspecified

Sources

References