cvedb.io
CVE-2026-12456
MEDIUM · CVSS 4.2
EPSS exploitation probability: 0%
Published 2026-06-17T13:20:01.197 · Last modified 2026-06-17T15:20:56.320

Summary

Inappropriate implementation in Extensions in Google Chrome prior to 149.0.7827.155 allowed an attacker who convinced a user to install a malicious extension to bypass same origin policy via a crafted Chrome Extension. (Chromium security severity: High)

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.