CVE-2021-30625
moderate-risk
Published 2021-10-08
Use after free in Selection API in Google Chrome prior to 93.0.4577.82 allowed a remote attacker who convinced the user the visit a malicious website to potentially exploit heap corruption via a crafted HTML page.
Do I need to act?
~
3.8% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10
High
NETWORK
/ LOW complexity
Affected Vendors
References (10)
Permissions Required
https://crbug.com/1237533
Permissions Required
https://crbug.com/1237533
46
/ 100
moderate-risk
Severity
30/34 · Critical
Exploitability
7/34 · Low
Exposure
9/34 · Low