CVE Catalog

CVE-2026-113051

MediumCVSS 6.5
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.30%

23th percentile - higher than 23% of all known CVEs

Summary

Incorrect authorization in CSS in Google Chrome prior to 156.0.8078.47. A remote attacker could bypass web origin policy via a crafted HTML page.

Risk Assessment

Bypassing origin policy may allow access to data from other sites and break browser isolation.

Recommendation

Update Google Chrome to version 156.0.8078.47 or later. Verify that the update has been properly deployed.

Other vulnerabilities in Google Chrome

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Original NVD description (English source)

Incorrect authorization in CSS in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to bypass web origin policy via a crafted HTML page. (Chromium security severity: Medium)

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