Windows apps · Application version · July 3, 2025

Microsoft Edge Beta 139.0.3405.13

Microsoft Edge Beta 139.0.3405.13, released July 3, 2025, fixes 7 CVEs in Microsoft Edge Beta. One of them is being exploited (CVE-2025-6558); 1 on CISA KEV. Patch Radar priority: Patch now. The latest Microsoft Edge Beta is 158.0.4370.16, which also fixes every one of these CVEs.

Patch now1 on CISA KEV

Superseded. The latest Microsoft Edge Beta is 158.0.4370.16, which also fixes every CVE on this page. Install that instead.

CVEs closed
7
None rated Critical
Exploited
1
CVE-2025-6558
Highest CVSS
8.8
Base score, 0 to 10
Highest EPSS
0.1107
95th percentile

Priority of the 7 CVEs

Patch now 1 Urgent 0 High 6 Routine 0

Applies to

ProductVersion
Microsoft Edge Beta139.0.3405.13

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
Patch now CVE-2025-6558 Chromium: CVE-2025-6558 Incorrect validation of untrusted input in ANGLE and GPU8.8 0.1093 KEVExploited
High CVE-2025-7656 Chromium: CVE-2025-7656 Integer overflow in V88.8 0.1107 None reported
High CVE-2025-9132 Chromium: CVE-2025-9132 Out of bounds write in V88.8 0.0317 None reported
High CVE-2025-7657 Chromium: CVE-2025-7657 Use after free in WebRTC8.8 0.0051 None reported
High CVE-2025-8292 Chromium: CVE-2025-8292 Use after free in Media Stream8.8 0.0042 None reported
High CVE-2025-8010 Chromium: CVE-2025-8010 Type Confusion in V88.8 0.0034 None reported
High CVE-2025-8011 Chromium: CVE-2025-8011 Type Confusion in V88.8 0.0034 None reported
Showing 1 to 7 of 7 1

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