CVE-2026-12024
MediumCVSS 6.5Exploitation Probability (EPSS)
Low risk5th percentile - higher than 5% of all known CVEs
Summary
Insufficient policy enforcement in DevTools in Google Chrome prior to version 149.0.7827.115 allowed a remote attacker to bypass same origin policy via a crafted HTML page.
Risk Assessment
An attacker could exploit this vulnerability to conduct cross-site scripting (XSS) attacks, potentially leading to user data theft or session hijacking.
Recommendation
It is recommended to update Google Chrome to the latest version to mitigate this vulnerability.
Other vulnerabilities in DevTools w Google Chrome
See all- CVE-2026-7975High
Use after free in DevTools in Google Chrome prior to version 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
- CVE-2026-6919Critical
A use after free vulnerability in DevTools in Google Chrome prior to version 147.0.7727.117 allowed a remote attacker who compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
Original NVD description (English source)
Insufficient policy enforcement in DevTools in Google Chrome prior to 149.0.7827.115 allowed a remote attacker to bypass same origin policy via a crafted HTML page. (Chromium security severity: High)