VULNERABILITY INTELLIGENCE

CVE-2020-6400

CVSS score6.5 MEDIUM

EPSS probability2.00%

CISA KEVNot currently listed

Published2020-02-11

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Description

Inappropriate implementation in CORS in Google Chrome prior to 80.0.3987.87 allowed a remote attacker to leak cross-origin data via a crafted HTML page.

Weakness classification

CWE-203: Observable Discrepancy

Primary references

chrome-cve-admin@google.com — Third Party Advisory
chrome-cve-admin@google.com — Mailing List, Third Party Advisory
chrome-cve-admin@google.com — Third Party Advisory
chrome-cve-admin@google.com — Vendor Advisory
chrome-cve-admin@google.com — Exploit, Issue Tracking, Patch, Vendor Advisory
chrome-cve-admin@google.com
chrome-cve-admin@google.com
chrome-cve-admin@google.com — Third Party Advisory
chrome-cve-admin@google.com — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory