Technical Severity
CRITICAL
CVSS v3.1 Metrics
9.6
/ 10
Minimal Risk
Critical
Vector Specification
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Exploitation Likelihood
EPSS Prediction
2.99
%
Predictive Probability
Percentile Rank
86.2
th
Documented as more likely to be exploited than 86.2% of known CVEs.
Detection Date
Sep 08, 2022
Remediation Due
Sep 29, 2022
CISA Catalog Active
Threat Analysis
Google Chromium Mojo contains an insufficient data validation vulnerability that allows a remote attacker, who has compromised the renderer process, to potentially perform a sandbox escape via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
Remediation Directive
Apply updates per vendor instructions.