CVE Catalog

CVE-2026-113113

HighCVSS 8.8
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.42%

36th percentile - higher than 36% of all known CVEs

Summary

Incorrect authorization exists in the Extensions component of Google Chrome prior to 156.0.8078.47. A remote attacker leveraging social engineering could bypass web origin policy via a crafted Chrome extension.

Risk Assessment

Bypassing origin policy may lead to cross-site data leakage or isolation breaches. It requires user interaction (social engineering).

Recommendation

Update Google Chrome to version 156.0.8078.47 or later. Restrict extension installation to trusted sources.

Other vulnerabilities in Google Chrome

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Original NVD description (English source)

Incorrect authorization in Extensions in Google Chrome prior to 156.0.8078.47 allowed a remote attacker leveraging social engineering to bypass web origin policy via a crafted Chrome extension. (Chromium security severity: Medium)

Vulnerability data from NVD (NIST) · CISA KEV · EPSS