CVE-2018-6099

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

A lack of CORS checks in Blink in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to leak limited cross-origin data via a crafted HTML page.

Metrics

CVSS 3.0 6.5/10CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-200

Affected software

No affected versions have been published.

Timeline

Published
Dec 4, 2018
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2018

CVE-2018-61006.5Incorrect handling of confusable characters in URL Formatter in Google Chrome on macOS prior to 66.0.3359.117 allowed a remote attacker to pCVE-2018-61017.5A lack of host validation in DevTools in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to execute arbitrary code via a crafCVE-2018-61024.3Missing confusable characters in Internationalization in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to spoof the contentCVE-2018-61036.5A stagnant permission prompt in Prompts in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to bypass permission policy via a CVE-2018-61046.5Incorrect handling of confusable characters in URL Formatter in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to perform doCVE-2018-61056.5Incorrect handling of confusable characters in Omnibox in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to perform domain sCVE-2018-61068.8An asynchronous generator may return an incorrect state in V8 in Google Chrome prior to 66.0.3359.117 allowing a remote attacker to potentiaCVE-2018-61076.5Incorrect handling of confusable characters in URL Formatter in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to perform doCVE-2018-61086.5Incorrect handling of confusable characters in URL Formatter in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to perform doCVE-2018-61096.5readAsText() can indefinitely read the file picked by the user, rather than only once at the time the file is picked in File API in Google CCVE-2018-61105.4Parsing documents as HTML in Downloads in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to cause Chrome to execute scripts CVE-2018-61118.8An object lifetime issue in the developer tools network handler in Google Chrome prior to 66.0.3359.117 allowed a local attacker to execute
CVE-2018-6099: Medium severity, CVSS 6.5 | Vulnix