CVE-2026-12020
HighCVSS 8.8Exploitation Probability (EPSS)
Low risk20th percentile - higher than 20% of all known CVEs
Summary
A use after free vulnerability in Autofill in Google Chrome on Mac prior to version 149.0.7827.115 allows a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Risk Assessment
This vulnerability could lead to serious security issues, allowing attackers to remotely take control of the user's system.
Recommendation
It is recommended to update Google Chrome to the latest version to mitigate this vulnerability.
Other vulnerabilities in Google Chrome Autofill
See all- CVE-2026-13038High
Use after free in Autofill in Google Chrome on Windows prior to version 149.0.7827.197 allowed a remote attacker to execute arbitrary code via a crafted HTML page.
- CVE-2026-12015Medium
Use after free in Autofill in Google Chrome prior to version 149.0.7827.115 allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information from process memory via a crafted HTML page.
Original NVD description (English source)
Use after free in Autofill in Google Chrome on Mac prior to 149.0.7827.115 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)