CVE-2024-43550
Windows Secure Channel Spoofing Vulnerability
HIGH
7.4
CVSS Score
Published: October 8, 2024 at 05:35 PM UTC
Updated: June 17, 2026 at 07:51 AM UTC
15 products affected across 1 vendorWindows Server 2016Windows Server 2019Windows Server 2012
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Severity
HIGH7.4
Exploit prediction
EPSS 1%
SSVC
No known exploit
Description
Windows Secure Channel Spoofing Vulnerability
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Affected range stops below 10.0.10240.20796, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.0.14393.7428, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.0.17763.6414, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.0.19044.5011, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.0.19045.5011, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.0.22000.3260, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.0.22621.4317, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.0.22631.4317, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.0.26100.2033, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.2.9200.25118, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.3.9600.22221, 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-2024-43550SSVC — Action Prioritization
SSVCNo known exploitNot automatableTotal impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
7.4HIGHmicrosoft
Vector?
Quick Info
StatusANALYZED
CWE
CWE-295NVD-CWE-noinfo
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