Windows NTLM Spoofing Vulnerability
Added Microsoft Office software to the Security Updates table. Customers that are running supported version of Microsoft Office are encouraged to update to the indicated version to be protected from this vulnerability.
Read at Microsoft Security Response Center
- Vendor
- Microsoft
- Product
- Microsoft 365 / Office, Active Directory / Entra ID
- Exposure class
- Collaboration, Identity
Why it ranks 47 (High)
- Exposed product class: identity
- Widely deployed vendor product (Microsoft)
- Covered by 2 independent sources
- Vendor security advisory
- Recency: items published within 24 hours gain 15, within 72 hours 6, within 7 days 2.
Links
- Microsoft Security Response Center (msrc.microsoft.com)
- CVE-2026-121680 on this site · NVD · CVE.org · Vulnpedia
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