CVE-2018-18510

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CVSS 3.0

6.5 medium

EPSS

1%p61

Published

Apr 26, 2019 (Apr 26, 2019)

Modified

Jun 17, 2026

Description

The about:crashcontent and about:crashparent pages can be triggered by web content. These pages are used to crash the loaded page or the browser for test purposes. This issue allows for a non-persistent denial of service (DOS) attack by a malicious site which links to these pages. This vulnerability affects Firefox < 64.

Vendors: mozilla
Products: firefox
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.0%)

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