Windows apps · Application version · September 5, 2024

Microsoft Edge WebView2 Runtime 127.0.2651.98

Microsoft Edge WebView2 Runtime 127.0.2651.98, released September 5, 2024, fixes 7 CVEs in Microsoft Edge WebView2 Runtime. None of them is reported as exploited. Patch Radar priority: Urgent. The latest Microsoft Edge WebView2 Runtime is 157.0.4341.42, which also fixes every one of these CVEs.

Urgent

Superseded. The latest Microsoft Edge WebView2 Runtime is 157.0.4341.42, which also fixes every CVE on this page. Install that instead.

CVEs closed
7
1 rated Critical
Exploited
0
None reported
Highest CVSS
9.6
Base score, 0 to 10
Highest EPSS
0.0104
64th percentile

Priority of the 7 CVEs

Patch now 0 Urgent 1 High 6 Routine 0

Applies to

ProductVersion
Microsoft Edge WebView2 Runtime127.0.2651.98

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
Urgent CVE-2024-7532 Chromium: CVE-2024-7533 Use after free in Sharing9.6 0.0104 None reported
High CVE-2024-38219 Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability9.0 0.0092 Exploitation Less Likely
High CVE-2024-7534 Chromium: CVE-2024-7535 Inappropriate implementation in V88.8 0.0077 None reported
High CVE-2024-7550 Chromium: CVE-2024-7532 Out of bounds memory access in ANGLE8.8 0.0071 None reported
High CVE-2024-7535 Chromium: CVE-2024-7536 Use after free in WebAudio8.8 0.0071 None reported
High CVE-2024-7536 Chromium: CVE-2024-7550 Type Confusion in V88.8 0.0068 None reported
High CVE-2024-38218 Microsoft Edge (HTML-based) Memory Corruption Vulnerability8.4 0.0061 Exploitation Less Likely
Showing 1 to 7 of 7 1

Patch Radar data is free to use with attribution. Terms and how to credit it.

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.