CVSS v3
8.8
HIGH
EPSS Score
14.2%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Type confusion in V8 in Google Chrome prior to 90.0.4430.212 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Type confusion in V8 in Google Chrome prior to 90.0.4430.212 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Active exploitation of CVE-2021-30517 has not been confirmed. The EPSS score is 14.2%, indicating the estimated probability of exploitation in the next 30 days.
CVE-2021-30517 has a CVSS v3 base score of 8.8 (HIGH severity).
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Ranked by exploit probability (EPSS).