CVE-2019-5880 describes an insufficient policy enforcement vulnerability in Google Chrome versions prior to 77.0.3865.75, specifically within its Blink rendering engine. This flaw allowed a remote attacker to leak cross-origin data through a specially crafted HTML page. Rated 7.4 HIGH on CVSS, the vulnerability has a network attack vector, low attack complexity, and high confidentiality impact, requiring user interaction. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or inclusion in CISA's KEV catalog, with limited community discussion and media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 77.0.3865.75CPE matchmatch criteria | cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
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.