What is CVE-2025-49741?

CVE-2025-49741 is a high-severity vulnerability in Microsoft Edge (Chromium-based), classified under Privilege Chaining. CVSS score: 7.4/10. Published 2025-07-01.

How severe is CVE-2025-49741?

High severity. CVSS v3 base score is 7.4 out of 10.

Is CVE-2025-49741 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Microsoft Edge (Chromium-based)

CVE-2025-49741

No cwe for this issue in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information over a network.

EPSS: 0.091 (92.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C.

Affected products

Microsoft Edge (Chromium-based) — versions 1.0.0.0

Weakness classification (CWE)

CWE-268 — Privilege Chaining

Public proof-of-concept exploits

ARPSyndicate/cve-scores

References

Microsoft Edge (Chromium-based) Information Disclosure Vulnerability (vendor-advisory, patch)

Frequently asked questions

What is CVE-2025-49741?: CVE-2025-49741 is a high-severity vulnerability in Microsoft Edge (Chromium-based), classified under Privilege Chaining. CVSS score: 7.4/10. Published 2025-07-01.
How severe is CVE-2025-49741?: High severity. CVSS v3 base score is 7.4 out of 10.
Is CVE-2025-49741 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.