| Package | Affected versions | Patched versions |
|---|---|---|
| firefox | ≥ 140.1.0, < 140.13.0< 153.0.0 | 140.13.0153.0.0 |
Information disclosure in the Networking: WebSockets component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free