Windows apps · Application version · December 15, 2023

Microsoft Edge 120.0.2210.77

Microsoft Edge 120.0.2210.77, released December 15, 2023, fixes 7 CVEs in Microsoft Edge. None of them is reported as exploited. Patch Radar priority: High. The latest Microsoft Edge is 156.0.4314.58, which also fixes every one of these CVEs.

High

Superseded. The latest Microsoft Edge is 156.0.4314.58, which also fixes every CVE on this page. Install that instead.

CVEs closed
7
None rated Critical
Exploited
0
None reported
Highest CVSS
8.8
Base score, 0 to 10
Highest EPSS
0.4426
98th percentile

Priority of the 7 CVEs

Patch now 0 Urgent 0 High 6 Routine 1

Applies to

ProductVersion
Microsoft Edge120.0.2210.77

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2023-6702 Chromium: CVE-2023-6702 Type Confusion in V88.8 0.4426 None reported
High CVE-2023-6705 Chromium: CVE-2023-6705 Use after free in WebRTC8.8 0.0067 None reported
High CVE-2023-6704 Chromium: CVE-2023-6704 Use after free in libavif8.8 0.0066 None reported
High CVE-2023-6703 Chromium: CVE-2023-6703 Use after free in Blink8.8 0.0065 None reported
High CVE-2023-6706 Chromium: CVE-2023-6706 Use after free in FedCM8.8 0.0065 None reported
High CVE-2023-6707 Chromium: CVE-2023-6707 Use after free in CSS8.8 0.0065 None reported
Routine CVE-2023-36878 Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability4.3 0.0086 Exploitation Less Likely
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