Vulnerabilities > Mozilla > Firefox > Medium
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-02-26 | CVE-2021-23969 | As specified in the W3C Content Security Policy draft, when creating a violation report, "User agents need to ensure that the source file is the URL requested by the page, pre-redirects. | 4.3 |
| 2021-02-26 | CVE-2021-23968 | Information Exposure Through an Error Message vulnerability in multiple products If Content Security Policy blocked frame navigation, the full destination of a redirect served in the frame was reported in the violation report; as opposed to the original frame URI. | 4.3 |
| 2021-01-08 | CVE-2020-16012 | Side-channel information leakage in graphics in Google Chrome prior to 87.0.4280.66 allowed a remote attacker to leak cross-origin data via a crafted HTML page. | 4.3 |
| 2021-01-07 | CVE-2020-35111 | Unspecified vulnerability in Mozilla Firefox ESR When an extension with the proxy permission registered to receive <all_urls>, the proxy.onRequest callback was not triggered for view-source URLs. | 4.3 |
| 2021-01-07 | CVE-2020-26979 | Open Redirect vulnerability in Mozilla Firefox When a user typed a URL in the address bar or the search bar and quickly hit the enter key, a website could sometimes capture that event and then redirect the user before navigation occurred to the desired, entered address. | 6.1 |
| 2021-01-07 | CVE-2020-26978 | Unspecified vulnerability in Mozilla Firefox ESR Using techniques that built on the slipstream research, a malicious webpage could have exposed both an internal network's hosts as well as services running on the user's local machine. | 6.1 |
| 2021-01-07 | CVE-2020-26977 | Unspecified vulnerability in Mozilla Firefox 80.0/83.0 By attempting to connect a website using an unresponsive port, an attacker could have controlled the content of a tab while the URL bar displayed the original domain. | 6.5 |
| 2021-01-07 | CVE-2020-26976 | When a HTTPS pages was embedded in a HTTP page, and there was a service worker registered for the former, the service worker could have intercepted the request for the secure page despite the iframe not being a secure context due to the (insecure) framing. | 6.5 |
| 2021-01-07 | CVE-2020-26975 | Unspecified vulnerability in Mozilla Firefox 80.0/83.0 When a malicious application installed on the user's device broadcast an Intent to Firefox for Android, arbitrary headers could have been specified, leading to attacks such as abusing ambient authority or session fixation. | 6.5 |
| 2020-12-09 | CVE-2020-26967 | Unspecified vulnerability in Mozilla Firefox When listening for page changes with a Mutation Observer, a malicious web page could confuse Firefox Screenshots into interacting with elements other than those that it injected into the page. | 6.5 |