cvedb.io
CVE-2025-9866
HIGH · CVSS 8.8
EPSS exploitation probability: 0%
Published 2025-09-03T17:15:34.987 · Last modified 2026-06-17T10:09:55.693

Summary

Inappropriate implementation in Extensions in Google Chrome prior to 140.0.7339.80 allowed a remote attacker to bypass content security policy via a crafted HTML page. (Chromium security severity: Medium)

Affected products

google — chrome

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.