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● CVE — Medium

CVE-2023-21720

Microsoft Edge (Chromium-based) Tampering Vulnerability

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CVSS v3.1
5.3 MEDIUM
EPSS
1.22%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityHIGH
Privileges RequiredNONE
User InteractionREQUIRED
ScopeUNCHANGED
ConfidentialityNONE
IntegrityNONE
AvailabilityHIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
Connections
2 relationships
Timeline
disclosure → media coverage
Feb 14, 2023
Disclosure — published as a CVE record. · last revised by NVD Aug 19, 2026