CVE-2025-5419· google / chromium v8· CWE-125, CWE-787
Google Chromium V8 Out-of-Bounds Read and Write Vulnerability
Exploited in the wild. Listed by CISA on 2025-06-05; known to be used by ransomware.
7.6%likelihood of exploitation, next 30 days
95%of all CVEs are less likely
Nonecheck to confirm it
Google Chromium V8 contains an out-of-bounds read and write vulnerability that could allow a remote attacker to potentially exploit heap corruption 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.
No ready check is stored for this CVE. Confirm it by hand from the references.
References
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