CVE-2018-20066 describes an incorrect object lifecycle vulnerability in Google Chrome versions prior to 71.0.3578.80. This flaw allowed a remote attacker to potentially exploit heap corruption through a specially crafted HTML page. With a CVSS score of 8.8 (High), successful exploitation could lead to high impact on confidentiality, integrity, and availability, requiring user interaction but with low attack complexity. There is no evidence of active exploitation (not in KEV), and no public exploit code is available in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage are minimal, suggesting limited public attention to this specific CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 71.0.3578.80CPE matchmatch criteria | cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.
Remediation records are not available for this CVE.