Windows apps · Application version · September 28, 2024

Microsoft Edge Dev 131.0.2863.0

Microsoft Edge Dev 131.0.2863.0, released September 28, 2024, fixes 25 CVEs in Microsoft Edge Dev. None of them is reported as exploited. Patch Radar priority: High. The latest Microsoft Edge Dev is 159.0.4378.0, which also fixes every one of these CVEs.

High

Superseded. The latest Microsoft Edge Dev is 159.0.4378.0, which also fixes every CVE on this page. Install that instead.

CVEs closed
25
None rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0529
92nd percentile

Priority of the 25 CVEs

Patch now 0 Urgent 0 High 17 Routine 8

Applies to

ProductVersion
Microsoft Edge Dev131.0.2863.0

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2024-9954 Chromium: CVE-2024-9954 Use after free in AI8.8 0.0529 None reported
High CVE-2024-43566 Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability9.8 0.0106 Exploitation Less Likely
High CVE-2024-43595 Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability8.8 0.0101 Exploitation Less Likely
High CVE-2024-43596 Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability8.8 0.0101 Exploitation Less Likely
High CVE-2024-9955 Chromium: CVE-2024-9955 Use after free in Web Authentication8.8 0.0097 None reported
High CVE-2024-43587 Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability8.1 0.0089 Exploitation Less Likely
High CVE-2024-10487 Chromium: CVE-2024-10487: Out of bounds write in Dawn8.8 0.0086 None reported
High CVE-2024-43578 Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability8.3 0.0076 Exploitation Less Likely
High CVE-2024-43579 Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability8.3 0.0076 Exploitation Less Likely
High CVE-2024-10230 Chromium: CVE -2024-10230 Type Confusion in V88.8 0.0068 None reported
High CVE-2024-10827 Chromium: CVE-2024-10827 Use after free in Serial8.8 0.0067 None reported
High CVE-2024-10488 Chromium: CVE-2024-10488 Use after free in WebRTC8.8 0.0061 None reported
High CVE-2024-10229 Chromium: CVE -2024-10229 Inappropriate implementation in Extensions8.1 0.0053 None reported
High CVE-2024-10231 Chromium: CVE -2024-10231 Type Confusion in V88.8 0.0052 None reported
High CVE-2024-9965 Chromium: CVE-2024-9965 Insufficient data validation in DevTools8.8 0.0049 None reported
High CVE-2024-9960 Chromium: CVE-2024-9960 Use after free in Dawn7.5 0.0047 None reported
High CVE-2024-9959 Chromium: CVE-2024-9959 Use after free in DevTools8.8 0.0040 None reported
Routine CVE-2024-49023 Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability5.9 0.0054 Exploitation Less Likely
Routine CVE-2024-43577 Microsoft Edge (Chromium-based) Spoofing Vulnerability4.3 0.0049 Exploitation Less Likely
Routine CVE-2024-43580 Microsoft Edge (Chromium-based) Spoofing Vulnerability5.4 0.0041 Exploitation Less Likely
Routine CVE-2024-9966 Chromium: CVE-2024-9966 Inappropriate implementation in Navigations5.3 0.0039 None reported
Routine CVE-2024-9958 Chromium: CVE-2024-9958 Inappropriate implementation in PictureInPicture4.3 0.0034 None reported
Routine CVE-2024-9962 Chromium: CVE-2024-9962 Inappropriate implementation in Permissions4.3 0.0034 None reported
Routine CVE-2024-9963 Chromium: CVE-2024-9963 Insufficient data validation in Downloads4.3 0.0032 None reported
Routine CVE-2024-9964 Chromium: CVE-2024-9964 Inappropriate implementation in Payments4.3 0.0031 None reported
Showing 1 to 25 of 25 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.