CISA Known Exploited Vulnerability
This vulnerability is actively exploited in the wild and listed in the CISA Known Exploited Vulnerabilities catalog.
Remediation Deadline: Dec 29, 2021
Description
Google Chromium V8 Engine contains a use-after-free vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
EPSS — Exploit Probability
4.4%
Higher than 88.9% of all CVEs
Required Action
https://nvd.nist.gov/vuln/detail/CVE-2021-4102
Risk Assessment
ELEVATEDIn CISA KEV
Details
- Severity
- High
- EPSS
- 4.4%
- CISA KEV
- Yes
- Ransomware
- Unknown
- Articles
- 0
Timeline
Published
Dec 15, 2021
Added to KEV
Dec 15, 2021
Remediation Due
Dec 29, 2021