CVE-2026-69443

Summary

Out-of-bounds read in Windows Device Health Attestation (DHA) allows an unauthorized attacker to disclose information over a network.

Affected Software

VendorProductVersion RangeStatus
MicrosoftWindows 10 Version 180910.0.17763.0 < 10.0.17763.9245affected
MicrosoftWindows Server 201910.0.17763.0 < 10.0.17763.9245affected
MicrosoftWindows Server 2019 (Server Core installation)10.0.17763.0 < 10.0.17763.9245affected
MicrosoftWindows Server 202210.0.20348.0 < 10.0.20348.5622affected
MicrosoftWindows Server 202510.0.26100.0 < 10.0.26100.33438affected
MicrosoftWindows Server 2025 (Server Core installation)10.0.26100.0 < 10.0.26100.33438affected

Weaknesses

  • CWE-125: CWE-125: Out-of-bounds Read

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: partial

References