CVE-2026-78948: Google Chrome

Critical severity, CVSS 9.6. EPSS: 0.5% chance of exploitation in the next 30 days.

Buffer overflow in WebGL in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)

Affected products

• Google Chrome: before 152.0.7977.65 (fixed in 152.0.7977.65)

Published 2026-08-25. Last modified 2026-08-27.