CVE-2026-64918: CWE-522: Insufficiently Protected Credentials in Microsoft Microsoft 365 Apps for Enterprise
Insufficiently protected credentials in Microsoft Office allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-64918: CWE-522: Insufficiently Protected Credentials in Microsoft Microsoft 365 Apps for Enterprise
Description
Insufficiently protected credentials in Microsoft Office allows an unauthorized attacker to perform spoofing over a network.
CVSS v3.1
Score 6.5medium
Affected software
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- microsoft
- Date Reserved
- 2026-07-20T20:25:40.976Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- official-fix
- Is Cloud Service
- true
- Vendor Advisory Urls
- [{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-64918","vendor":"Microsoft"}]
Threat ID: 6aa044c7acd9273b49fa7afd
Added to database: 09/08/2026, 17:24:23 UTC
Last updated: 09/08/2026, 17:24:23 UTC
Views: 1
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