medium4.2
CVE-2026-2802
Race condition in the JavaScript: GC component.
Impact
Race condition in the JavaScript: GC component. This vulnerability was fixed in Firefox 148 and Thunderbird 148.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mozilla | Firefox | before 148.0 |
| Mozilla | Thunderbird | before 148.0 |