CVE-2026-11645βGoogle Chromium V8 Out-of-Bounds Read and Write Vulnerability
PUBLISHEDvulnerability record
2026-06-09 Β· last modified June 9, 2026
Metadata
Vulnerability Name
Google Chromium V8 Out-of-Bounds Read and Write Vulnerability
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.
Known To Be Used in Ransomware Campaigns?
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.