CVE-2018-6089

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

A lack of CORS checks, after a Service Worker redirected to a cross-origin PDF, in Service Worker 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-20

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-2018-60908.8An integer overflow that lead to a heap buffer-overflow in Skia in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to executeCVE-2018-60916.5Service Workers can intercept any request made by an <embed> or <object> tag in Fetch API in Google Chrome prior to 66.0.3359.117 allowed a CVE-2018-60928.8An integer overflow on 32-bit systems in WebAssembly in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to execute arbitrary CVE-2018-60936.5Insufficient origin checks in Blink in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to leak cross-origin data via a crafteCVE-2018-60948.8Inline metadata in GarbageCollection in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to potentially exploit heap corruptioCVE-2018-60956.5Inappropriate dismissal of file picker on keyboard events in Blink in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to readCVE-2018-60966.5A JavaScript focused window could overlap the fullscreen notification in Fullscreen in Google Chrome prior to 66.0.3359.117 allowed a remoteCVE-2018-60976.5Incorrect handling of asynchronous methods in Fullscreen in Google Chrome on macOS prior to 66.0.3359.117 allowed a remote attacker to enterCVE-2018-60986.5Incorrect handling of confusable characters in URL Formatter in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to perform doCVE-2018-60996.5A 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 craCVE-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 craf
CVE-2018-6089: Medium severity, CVSS 6.5 | Vulnix