The vulnerability in the set of tools for web development, DevTools, available in Mozilla Firefox, Firefox ESR, and the email client Thunderbird, allows a hacker to escalate their privileges.

The vulnerability of the DevTools suite for web development in browsers such as Mozilla Firefox, Firefox ESR, and the email client Thunderbird is related to deficiencies in access control. Exploiting this vulnerability can allow an attacker to gain increased privileges remotely...

The vulnerability in the set of tools for web development in Google Chrome’s DevTools allows a hacker to bypass content security policies.

The vulnerability of the DevTools set of tools for web development in Google Chrome exists due to insufficient testing of input data. Exploiting this vulnerability can allow a malicious actor to circumvent content security policies through a specially crafted HTML page...