CVE-2026-9874

CriticalCVSS 9.6

Published: 28/05/2026(UTC)Updated: 21/07/2026(UTC)Translated: 22/07/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.23%

14th percentile - higher than 14% of all known CVEs

Summary

A use-after-free vulnerability in Dawn in Google Chrome prior to 148.0.7778.216 allows a remote attacker to potentially perform a sandbox escape via a crafted HTML page.

Risk Assessment

An attacker could gain unauthorized access to the underlying operating system, leading to full compromise of data confidentiality, integrity, and availability.

Recommendation

Immediately update Google Chrome to version 148.0.7778.216 or later. Consider implementing temporary policies to block untrusted HTML pages.

Original NVD description (English source)

Use after free in Dawn in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)