Vulnerabilities > Mozilla > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-02-26 | CVE-2021-23976 | Improper Restriction of Rendered UI Layers or Frames vulnerability in Mozilla Firefox When accepting a malicious intent from other installed apps, Firefox for Android accepted manifests from arbitrary file paths and allowed declaring webapp manifests for other origins. | 8.1 |
| 2021-02-26 | CVE-2021-23972 | Unspecified vulnerability in Mozilla Firefox One phishing tactic on the web is to provide a link with HTTP Auth. | 8.8 |
| 2021-01-07 | CVE-2020-35114 | Out-of-bounds Write vulnerability in Mozilla Firefox Mozilla developers reported memory safety bugs present in Firefox 83. | 8.8 |
| 2021-01-07 | CVE-2020-35113 | Out-of-bounds Write vulnerability in Mozilla Firefox ESR Mozilla developers reported memory safety bugs present in Firefox 83 and Firefox ESR 78.5. | 8.8 |
| 2021-01-07 | CVE-2020-35112 | Unspecified vulnerability in Mozilla Firefox If a user downloaded a file lacking an extension on Windows, and then "Open"-ed it from the downloads panel, if there was an executable file in the downloads directory with the same name but with an executable extension (such as .bat or .exe) that executable would have been launched instead. | 8.8 |
| 2021-01-07 | CVE-2020-26974 | Out-of-bounds Write vulnerability in Mozilla Firefox ESR When flex-basis was used on a table wrapper, a StyleGenericFlexBasis object could have been incorrectly cast to the wrong type. | 8.8 |
| 2021-01-07 | CVE-2020-26973 | Unspecified vulnerability in Mozilla Firefox ESR Certain input to the CSS Sanitizer confused it, resulting in incorrect components being removed. | 8.8 |
| 2021-01-07 | CVE-2020-26971 | Out-of-bounds Write vulnerability in Mozilla Firefox ESR Certain blit values provided by the user were not properly constrained leading to a heap buffer overflow on some video drivers. | 8.8 |
| 2020-12-09 | CVE-2020-26970 | Out-of-bounds Write vulnerability in Mozilla Thunderbird When reading SMTP server status codes, Thunderbird writes an integer value to a position on the stack that is intended to contain just one byte. | 8.8 |
| 2020-12-09 | CVE-2020-26969 | Out-of-bounds Write vulnerability in Mozilla Firefox Mozilla developers reported memory safety bugs present in Firefox 82. | 8.8 |