Disclosure summary
Microsoft Windows contains an NTLMv2 hash spoofing vulnerability that could result in disclosing a user's NTLMv2 hash to an attacker via a file open operation. The attacker could then leverage this hash to impersonate that user.
CISA remediation guidance
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Original records & references
PUBLISHED 2024-11-12T00:00:00-05:00
MODIFIED 2024-11-12T00:00:00-05:00
INGESTED 2026-10-06T11:42:57-04:00