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Status published
Medium
CVE-2021-42307
Microsoft Edge (Chromium-based) Information Disclosure Vulnerability
Vulnerability Description
Microsoft Edge (Chromium-based) Information Disclosure Vulnerability
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
Microsoft
View all reports →Affected Software
Microsoft Edge (Chromium-based)
Vulnerable Versions:
1.0.0
Timeline
Official Publish:
June 30th, 2023
Last Modified:
April 14th, 2025
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.