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Critical CVEs

CVE-2026-11645 — Google Chromium V8 Out-of-Bounds Read and Write Vulnerability

June 9, 2026

Google Chromium V8 Out-of-Bounds Read and Write Vulnerability

Affected vendor/product: Google Chromium V8

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CISA KEV date added: 2026-06-09

Due date: 2026-06-23

Known ransomware campaign use: Unknown

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