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CVE-2026-11645

KEV

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

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Vendor / Project
Google
Product
Chromium V8
Date added
Jun 9, 2026
Due date
Jun 23, 2026
Known ransomware use
Unknown
CWEs
CWE-787, CWE-125

Description

Google Chromium V8 out-of-bounds read and write vulnerability that could allow a remote attacker to execute arbitrary code inside a sandbox 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.

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.

Notes