CVE-2025-6557 — MEDIUM (5.4)

Q: How severe is CVE-2025-6557?

CVE-2025-6557 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-6557?

Check the references section above for vendor advisories and patch information. Affected products include: Google Chrome, Microsoft Windows.

Vulnerability Description

Insufficient data validation in DevTools in Google Chrome on Windows prior to 138.0.7204.49 allowed a remote attacker who convinced a user to engage in specific UI gestures to execute arbitrary code via a crafted HTML page. (Chromium security severity: Low)

CVSS Score

5.4

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Google	Chrome	< 138.0.7204.49
Microsoft	Windows	-

Related Weaknesses (CWE)

CWE-1021

References

https://chromereleases.googleblog.com/2025/06/stable-channel-update-for-desktop_Vendor Advisory
https://issues.chromium.org/issues/406631048Issue TrackingPermissions Required

FAQ

What is CVE-2025-6557?

CVE-2025-6557 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Insufficient data validation in DevTools in Google Chrome on Windows prior to 138.0.7204.49 allowed a remote attacker who convinced a user to engage in specific UI gestures to execute arbitrary code v...

How severe is CVE-2025-6557?

CVE-2025-6557 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-6557?

Check the references section above for vendor advisories and patch information. Affected products include: Google Chrome, Microsoft Windows.