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CVE-2025-49736

18
FAUCET Score

CVE-2025-49736 describes a user interface vulnerability in Microsoft Edge for Android that enables spoofing attacks over a network. With a CVSS score of 4.3 (MEDIUM), this low-impact vulnerability requires user interaction but no prior privileges, making it relatively easy to exploit once a user is tricked. There is currently no public exploit code available, nor is it listed in CISA's KEV catalog, indicating no active exploitation. Community discussion and media coverage are minimal, suggesting low current attention to this flaw.

Impacted Technologies

VendorProductVersion(s)CPE
< 139.0.3405.86CPE matchmatch criteria
cpe:2.3:a:microsoft:edge:*:*:*:*:*:android:*:*

CVSS Data

CVSS version used by this source: 3.1

4.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.49%
Probability of exploitation in next 30 days
EPSS Percentile
39.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0049 is in the 42nd percentile among its peer group of 26,221 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

microsoftpatch availablevia msrc
Product: Microsoft Edge for AndroidFixed in: 139.0.3405.86
microsoftvendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

microsoft2025-Aug/CVE-2025-49736Moderate

Microsoft Edge (Chromium-based) for Android Spoofing Vulnerability

Aug 12, 2025

References

msrc.microsoft.com / update-guide/vulnerability/CVE-2025-49736
Vendor Advisory