CVE-2020-26958 log
| Source |
|
| Severity | Medium |
| Remote | Yes |
| Type | Access restriction bypass |
| Description | Firefox before 83.0 did not block execution of scripts with incorrect MIME types when the response was intercepted and cached through a ServiceWorker. This could lead to a cross-site script inclusion vulnerability, or a Content Security Policy bypass. |
| Group | Package | Affected | Fixed | Severity | Status | Ticket |
|---|---|---|---|---|---|---|
| AVG-1279 | firefox | 82.0.3-1 | 83.0-1 | Critical | Fixed |
| Date | Advisory | Group | Package | Severity | Type |
|---|---|---|---|---|---|
| 17 Nov 2020 | ASA-202011-12 | AVG-1279 | firefox | Critical | multiple issues |
| References |
|---|
https://www.mozilla.org/en-US/security/advisories/mfsa2020-50/#CVE-2020-26958 https://bugzilla.mozilla.org/show_bug.cgi?id=1669355 |