JavaScript Compartment Mismatch Vulnerability in Fetch API: Exploitable Crash Risk
CVE-2019-9819 · HIGH Severity
AV:N/AC:L/AU:N/C:P/I:P/A:P
A vulnerability where a JavaScript compartment mismatch can occur while working with the fetch API, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.
Learn more about our Api Penetration Testing.