CVE-2026-13840MEDIUMCVSS 6.5

CVE-2026-13840

Published Jun 30, 2026·Updated Jul 2, 2026

Description

Insufficient policy enforcement in Canvas in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

References

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