CVE-2025-26636

Summary

Processor optimization removal or modification of security-critical code in Windows Kernel allows an authorized attacker to disclose information locally.

Affected Software

VendorProductVersion RangeStatus
MicrosoftWindows 11 Version 24H210.0.26100.0 < 10.0.26100.4652affected
MicrosoftWindows Server 202510.0.26100.0 < 10.0.26100.4652affected
MicrosoftWindows Server 2025 (Server Core installation)10.0.26100.0 < 10.0.26100.4652affected

Weaknesses

  • CWE-1037: CWE-1037: Processor Optimization Removal or Modification of Security-critical Code

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References