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CVE-2025-49741

34
FAUCET Score

CVE-2025-49741 is an information disclosure vulnerability affecting Microsoft Edge (Chromium-based) that allows an unauthenticated attacker to disclose sensitive information over a network. With a CVSS score of 7.5 (HIGH), this vulnerability is easily exploitable remotely without user interaction, leading to a high impact on confidentiality. While not currently listed in CISA's KEV catalog, an exploit (EDB-52389) is publicly available, indicating a potential for active exploitation. Despite this, there is minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 135.0.3179.98CPE matchmatch criteria
cpe:2.3:a:microsoft:edge_chromium:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.4HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
4.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
3.38%
Probability of exploitation in next 30 days
EPSS Percentile
87.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-52389 · Aug 3, 2025
This CVE's current EPSS score of 0.0338 is in the 78th percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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 (Chromium-based)Fixed in: 135.0.3179.98
microsoftvendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

microsoft2025-Jul/CVE-2025-49741Important

Microsoft Edge (Chromium-based) Information Disclosure Vulnerability

Jul 8, 2025

References

msrc.microsoft.com / update-guide/vulnerability/CVE-2025-49741
Vendor Advisory