Windows apps · Application version · August 15, 2025

Microsoft Edge 139.0.3405.102

Microsoft Edge 139.0.3405.102, released August 15, 2025, fixes 5 CVEs in Microsoft Edge. None of them is reported as exploited. Patch Radar priority: Urgent. The latest Microsoft Edge is 156.0.4314.58, which also fixes every one of these CVEs.

Urgent

Superseded.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

CVEs closed

1 rated Critical

Exploited

None reported

Highest CVSS

9.6

Base score, 0 to 10

Highest EPSS

0.0034

27th percentile

Priority of the 5 CVEs

Patch now 0
                                Urgent 1
                                High 3
                                Routine 1

Applies to

Product	Version
Microsoft Edge	139.0.3405.102

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Urgent	CVE-2025-8901	Chromium: CVE-2025-8901 Out of bounds write in ANGLE	9.6	0.0034	None reported
High	CVE-2025-8879	Chromium: CVE-2025-8879 Heap buffer overflow in libaom	8.8	0.0030	None reported
High	CVE-2025-8880	Chromium: CVE-2025-8880 Race in V8	8.8	0.0028	None reported
High	CVE-2025-8882	Chromium: CVE-2025-8882 Use after free in Aura	8.8	0.0027	None reported
Routine	CVE-2025-8881	Chromium: CVE-2025-8881 Inappropriate implementation in File Picker	6.5	0.0026	None reported

Other Microsoft Edge versions with security fixes

Microsoft Edge 156.0.4314.58
Microsoft Edge
Microsoft Edge 156.0.4314.56
Microsoft Edge
Microsoft Edge 156.0.4314.50
Microsoft Edge
Microsoft Edge 156.0.4314.42
Microsoft Edge
Microsoft Edge 155.0.4283.62
Microsoft Edge
Microsoft Edge 155.0.4283.60
Microsoft Edge

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