Cyber Resilience

CVE-2025-6557

Medium

Published: 24 June 2025

Published
24 June 2025
Modified
15 July 2025
KEV Added
—
Patch
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CVSS Score v3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
EPSS Score 0.0023 45.7th percentile
Risk Priority 11 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2025-6557 is a medium-severity Improper Restriction of Rendered UI Layers or Frames (CWE-1021) vulnerability in Google Chrome. Its CVSS base score is 5.4 (Medium).

Operationally, ranked at the 45.7th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

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)

CWE(s)
CWE-1021

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

google
chrome
≤ 138.0.7204.49

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References