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Known Exploited Vulnerabilities CVE-2025-5419

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.

Mappings

Capability ID Capability Description Mapping Type ATT&CK ID ATT&CK Name Notes
CVE-2025-5419 Google Chromium V8 Out-of-Bounds Read and Write Vulnerability exploitation_technique T1203 Exploitation for Client Execution
Comments
Victims are tricked into visiting malicious web pages crafted to trigger exploitation of this vulnerability, leading to undefined behavior.
References
  1. https://thehackernews.com/2025/06/new-chrome-zero-day-actively-exploited.html https://www.helpnetsecurity.com/2025/06/04/google-fixes-chrome-zero-day-with-in-the-wild-exploit-cve-2025-5419/
CVE-2025-5419 Google Chromium V8 Out-of-Bounds Read and Write Vulnerability exploitation_technique T1189 Drive-by Compromise
Comments
Victims are tricked into visiting malicious web pages crafted to trigger exploitation of this vulnerability, leading to undefined behavior.
References
  1. https://thehackernews.com/2025/06/new-chrome-zero-day-actively-exploited.html https://www.helpnetsecurity.com/2025/06/04/google-fixes-chrome-zero-day-with-in-the-wild-exploit-cve-2025-5419/