CVE-2026-87491

Catalogue CISA KEV — Google Chromium V8 Out of Bounds Write Vulnerability

Ajoutée le 09/09/2026 · Échéance de correction (agences US) : 23/09/2026

Action requise : 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.