CVE-2021-42307
Microsoft Edge (Chromium-based) Information Disclosure Vulnerability
MEDIUM
4.3
CVSS Score
Published: June 30, 2023 at 11:08 PM UTC
Updated: June 17, 2026 at 04:09 AM UTC
1 product affected across 1 vendorEdge Chromium
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Severity
MEDIUM4.3
Exploit prediction
EPSS 1%
Description
Microsoft Edge (Chromium-based) Information Disclosure Vulnerability
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Affected range stops below 95.0.1020.30, 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-2021-42307CVSS
4.3MEDIUMmicrosoft
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-noinfo
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