Description
Sandbox escape in the Remote Settings Client component. This vulnerability was fixed in Firefox 154 and Thunderbird 154.
CVSS 10EPSS 0.40299999999999997%Risk 1.04
View source- Published
- 2026-08-18 13:17:43
- Affected versions
- <154
- Type
- Critical software
- Last modified
- 2026-08-19 15:42:25
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H