CVE-2024-20671
Microsoft Defender Security Feature Bypass Vulnerability
MEDIUM
5.5
CVSS Score
Published: March 12, 2024 at 04:57 PM UTC
Updated: June 17, 2026 at 07:07 AM UTC
2 products affected across 1 vendorWindows DefenderWindows Defender Antimalware Platform
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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.9%
SSVC
No known exploit
Description
Microsoft Defender Security Feature Bypass Vulnerability
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
4.0.0.0 ≤ v < 4.18.24010.12
Affected range stops below 4.18.24010.12, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.18.24010.12, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
Vendor AdvisoryPatch
Source: [email protected]
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-20671SSVC — Action Prioritization
SSVCNo known exploitNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
5.5MEDIUMmicrosoft
Vector?
Quick Info
StatusANALYZED
CWE
CWE-276NVD-CWE-noinfo
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