CVE-2026-11686
LowCVSS 3.1Exploitation Probability (EPSS)
Low risk7th percentile — higher than 7% of all known CVEs
Summary
Insufficient validation of untrusted input in Dawn in Google Chrome on macOS prior to version 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page.
Risk Assessment
An attacker could gain access to sensitive data from other origins, potentially leading to user privacy violations and data leaks.
Recommendation
It is recommended to update Google Chrome to the latest version to mitigate this vulnerability and ensure adequate protection against potential attacks.
Original NVD description (English source)
Insufficient validation of untrusted input in Dawn in Google Chrome on macOS prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)