| Package | Affected versions | Patched versions |
|---|---|---|
| firefox | ≥ 154.0.0, < 155.0.0< 153.2.0 | 155.0.0153.2.0 |
| thunderbird | ≥ 154.0, < 155.0< 153.2.0 | 155.0153.2.0 |
Site isolation issue in the DOM: Push Subscriptions component. This vulnerability was fixed in Firefox 155, Firefox ESR 153.2, Thunderbird 155, and Thunderbird 153.2.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free