CVE-2020-16017
high-risk
Published 2021-01-08
Use after free in site isolation in Google Chrome prior to 86.0.4240.198 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
Do I need to act?
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21.4% chance of exploitation in next 30 days
EPSS score — higher than 79% of all CVEs
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CISA KEV: actively exploited in the wild
On the Known Exploited Vulnerabilities catalog — federal agencies must patch
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.6/10
Critical
NETWORK
/ LOW complexity
Affected Products (1)
Affected Vendors
References (5)
Permissions Required
https://crbug.com/1146709
Permissions Required
https://crbug.com/1146709
US Government Resource
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-...
58
/ 100
high-risk
Severity
32/34 · Critical
Exploitability
21/34 · High
Exposure
5/34 · Minimal