CVE-2021-21222

Heap buffer overflow in V8 in Google Chrome prior to 90.0.4430.85 allowed a remote attacker who had compromised the renderer process to bypass site isolation…

published April 26, 2021

CVSS
—
EPSS
2%
Percentile
77.7
In the wild
Unconfirmed
What it is

Heap buffer overflow in V8 in Google Chrome prior to 90.0.4430.85 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01755 · 77.7th percentile
Published
2021-04-26T16:56Z
EPSS history
Timeline
  • 26 APR 16:56Z
    Heap buffer overflow in V8 in Google Chrome prior to 90.0.4430.85 allowed a remote attacker who had compromised the renderer process to bypass site isolation…
    cvelistv5