CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 8.8. It affects Chrome. Public exploit code or proof-of-concept references have been detected in its references. It may be remotely exploitable.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
Detected Signals
exploit
External Security References
Note: these links are listed for security research and verification purposes only.
CVE
CVE-2021-21156
Severity
HIGH
CVSS
8.8
EPSS
2.70%
Chrome
Original NVD Description
Heap buffer overflow in V8 in Google Chrome prior to 88.0.4324.182 allowed a remote attacker to potentially exploit heap corruption via a crafted script.
Related CVEs
Other vulnerabilities affecting the same vendor(s)