Description
Privilege escalation in the DOM: Content Processes component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
CVSS 8.8EPSS 0.27799999999999997%Risk 0.9
View source- Published
- 2026-07-21 13:17:13
- Affected versions
- <153,<140.13
- Type
- Web application
- Last modified
- 2026-07-24 21:16:44
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H