medium4.2
CVE-2026-9986
Insufficient validation of untrusted input in OptimizationGuide in Google Chrome prior to 148.0.7778.216 allowed a remote attacker who had compromised the rend…
Impact
Insufficient validation of untrusted input in OptimizationGuide in Google Chrome prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to perform UI spoofing via a crafted HTML page. (Chromium security severity: High)
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Chrome | before 148.0.7778.216 before 148.0.7778.215 |