| Package | Affected versions | Patched versions |
|---|---|---|
| firefox | ≥ 141.0, < 153.3.0≥ 154.0.0, < 156.0.0< 140.16.0 | 153.3.0156.0.0140.16.0 |
| thunderbird | ≥ 141.0, < 153.3.0≥ 154.0, < 156.0< 140.16.0 | 153.3.0156.0140.16.0 |
Mitigation bypass in the DOM: Copy & Paste and Drag & Drop component. This vulnerability was fixed in Firefox 156, Firefox ESR 140.16, Firefox ESR 153.3, Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free