CVE-2022-34712
Windows Defender Credential Guard Information Disclosure Vulnerability
MEDIUM
5.5
CVSS Score
Published: August 9, 2022 at 07:54 PM UTC
Updated: June 17, 2026 at 04:50 AM UTC
9 products affected across 1 vendorWindows Server 2016Windows Server 2022Windows 10
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Severity
MEDIUM5.5
Exploit prediction
EPSS 2%
SSVC
No known exploit
Description
Windows Defender Credential Guard Information Disclosure Vulnerability
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
All versions
10.0.20348.0 ≤ v < 10.0.20348.88710.0.20348.0
Affected range stops below 10.0.20348.887, so it looks safe — our inference, not a vendor statement
10.0.0 ≤ v < 10.0.19042.188910.0.0
Affected range stops below 10.0.19042.1889, so it looks safe — our inference, not a vendor statement
10.0.0 ≤ v < 10.0.19043.188910.0.0
Affected range stops below 10.0.19043.1889, so it looks safe — our inference, not a vendor statement
10.0.19043.0 ≤ v < 10.0.19044.188910.0.19043.0
Affected range stops below 10.0.19044.1889, so it looks safe — our inference, not a vendor statement
10.0.0 ≤ v < 10.0.22000.85610.0.0
Affected range stops below 10.0.22000.856, so it looks safe — our inference, not a vendor statement
10.0.0 ≤ v < 10.0.19042.188910.0.0
Affected range stops below 10.0.19042.1889, 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 Advisory
Source: [email protected]
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34712SSVC — 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
StatusMODIFIED
CWE
NVD-CWE-noinfoCWE-200
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