Description
JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.
CVSS 9.1EPSS 0.362%Risk 0.94
View source- Published
- 2026-07-21 13:17:14
- Affected versions
- <153
- Type
- Web application
- Last modified
- 2026-08-06 19:41:23
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H