CVE-2026-85046
Prioritize patching. It under exploitation confirmed by CISA and has a public proof of concept.
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
A flaw in Chrome's V8 engine allows attackers to confuse data types through a crafted webpage, enabling them to run malicious code within the browser's sandbox. This could compromise your browser security and data.
Type confusion vulnerability in V8 (CWE-843) exploitable via crafted HTML pages, requiring only user interaction (visiting a malicious site). The attack executes arbitrary code within the V8 sandbox, potentially bypassing sandbox isolation and affecting Chrome versions prior to 152.0.7977.82.