# Mozilla Firefox.

Every CVE that names Mozilla Firefox among its affected products, newest first. Vendors and products are as the CNA wrote them.

## Records, newest first (an older page)

- [Mozilla Firefox: When resizing a popup after requesting fullscreen access…](https://agentprime.io/advisories/CVE-2022-26383.md)
  `CVE-2022-26383` · CVE record: Mozilla Firefox and 2 more · CVSS 4.3 Medium · Not analysed yet · Published 22 Dec 2022 · Tags: CWE-451
- [Observable discrepancy in Mozilla Firefox](https://agentprime.io/advisories/CVE-2022-26382.md)
  `CVE-2022-26382` · CVE record: Mozilla Firefox · CVSS 4.3 Medium · Not analysed yet · Published 22 Dec 2022 · Tags: Information disclosure
- [Use after free in Mozilla Firefox and others](https://agentprime.io/advisories/CVE-2022-26381.md)
  `CVE-2022-26381` · CVE record: Mozilla Firefox and 2 more · CVSS 8.8 High · Not analysed yet · Published 22 Dec 2022 · Tags: Memory corruption
- [Out-of-bounds write in Mozilla Firefox ESR and others](https://agentprime.io/advisories/CVE-2022-2505.md)
  `CVE-2022-2505` · CVE record: Mozilla Firefox ESR and 2 more · CVSS 8.8 High · Not analysed yet · Published 22 Dec 2022 · Tags: Memory corruption
- [Out-of-bounds write in Mozilla Firefox and others](https://agentprime.io/advisories/CVE-2022-22764.md)
  `CVE-2022-22764` · CVE record: Mozilla Firefox and 2 more · CVSS 8.8 High · Not analysed yet · Published 22 Dec 2022 · Tags: Memory corruption
- [Race condition in Mozilla Firefox and others](https://agentprime.io/advisories/CVE-2022-22763.md)
  `CVE-2022-22763` · CVE record: Mozilla Firefox and 2 more · CVSS 8.8 High · Not analysed yet · Published 22 Dec 2022 · Tags: Race condition
- [Mozilla Firefox: Under certain circumstances, a JavaScript alert (or prompt) could have been shown while…](https://agentprime.io/advisories/CVE-2022-22762.md)
  `CVE-2022-22762` · CVE record: Mozilla Firefox · CVSS 4.3 Medium · Not analysed yet · Published 22 Dec 2022 · Tags: CWE-451
- [Protection mechanism failure in Mozilla Firefox and others](https://agentprime.io/advisories/CVE-2022-22761.md)
  `CVE-2022-22761` · CVE record: Mozilla Firefox and 2 more · CVSS 8.8 High · Not analysed yet · Published 22 Dec 2022 · Tags: CWE-693
- [Sensitive information in error messages in Mozilla Firefox and others](https://agentprime.io/advisories/CVE-2022-22760.md)
  `CVE-2022-22760` · CVE record: Mozilla Firefox and 2 more · CVSS 6.5 Medium · Not analysed yet · Published 22 Dec 2022 · Tags: Information disclosure
- [Protection mechanism failure in Mozilla Firefox and others](https://agentprime.io/advisories/CVE-2022-22759.md)
  `CVE-2022-22759` · CVE record: Mozilla Firefox and 2 more · CVSS 9.6 Critical · Critical (CVSS 9+) · Not analysed yet · Published 22 Dec 2022 · Tags: CWE-693
- [Cleartext transmission of sensitive information in Mozilla Firefox](https://agentprime.io/advisories/CVE-2022-22758.md)
  `CVE-2022-22758` · CVE record: Mozilla Firefox · CVSS 8.8 High · Not analysed yet · Published 22 Dec 2022 · Tags: Weak cryptography or TLS
- [Insufficient verification of data authenticity in Mozilla Firefox](https://agentprime.io/advisories/CVE-2022-22757.md)
  `CVE-2022-22757` · CVE record: Mozilla Firefox · CVSS 6.5 Medium · Not analysed yet · Published 22 Dec 2022 · Tags: CWE-345
- [Code injection in Mozilla Firefox and others](https://agentprime.io/advisories/CVE-2022-22756.md)
  `CVE-2022-22756` · CVE record: Mozilla Firefox and 2 more · CVSS 8.8 High · Not analysed yet · Published 22 Dec 2022 · Tags: Code injection
- [Mozilla Firefox: By using XSL Transforms, a malicious webserver could have served a user an XSL document…](https://agentprime.io/advisories/CVE-2022-22755.md)
  `CVE-2022-22755` · CVE record: Mozilla Firefox · CVSS 8.8 High · Not analysed yet · Published 22 Dec 2022 · Tags: CWE-672
- [Incorrect authorization in Mozilla Firefox and others](https://agentprime.io/advisories/CVE-2022-22754.md)
  `CVE-2022-22754` · CVE record: Mozilla Firefox and 2 more · CVSS 6.5 Medium · Not analysed yet · Published 22 Dec 2022 · Tags: Broken access control
- [Time-of-check time-of-use race condition in Mozilla Firefox and others](https://agentprime.io/advisories/CVE-2022-22753.md)
  `CVE-2022-22753` · CVE record: Mozilla Firefox and 2 more · CVSS 7.1 High · Not analysed yet · Published 22 Dec 2022 · Tags: Race condition
- [Out-of-bounds write in Mozilla Firefox](https://agentprime.io/advisories/CVE-2022-22752.md)
  `CVE-2022-22752` · CVE record: Mozilla Firefox · CVSS 8.8 High · Not analysed yet · Published 22 Dec 2022 · Tags: Memory corruption
- [Out-of-bounds write in Mozilla Firefox ESR and others](https://agentprime.io/advisories/CVE-2022-22751.md)
  `CVE-2022-22751` · CVE record: Mozilla Firefox ESR and 2 more · CVSS 8.8 High · Not analysed yet · Published 22 Dec 2022 · Tags: Memory corruption
- [Mozilla Firefox: By generally accepting and passing resource handles across processes…](https://agentprime.io/advisories/CVE-2022-22750.md)
  `CVE-2022-22750` · CVE record: Mozilla Firefox · CVSS 6.5 Medium · Not analysed yet · Published 22 Dec 2022
- [Improper input validation in Mozilla Firefox](https://agentprime.io/advisories/CVE-2022-22749.md)
  `CVE-2022-22749` · CVE record: Mozilla Firefox · CVSS 4.3 Medium · Not analysed yet · Published 22 Dec 2022 · Tags: CWE-20
- [Cross-site scripting in Mozilla Firefox ESR and others](https://agentprime.io/advisories/CVE-2022-22748.md)
  `CVE-2022-22748` · CVE record: Mozilla Firefox ESR and 2 more · CVSS 6.5 Medium · Not analysed yet · Published 22 Dec 2022 · Tags: Cross-site scripting (XSS)
- [Improper certificate validation in Mozilla Firefox ESR and others](https://agentprime.io/advisories/CVE-2022-22747.md)
  `CVE-2022-22747` · CVE record: Mozilla Firefox ESR and 2 more · CVSS 6.5 Medium · Not analysed yet · Published 22 Dec 2022 · Tags: Weak cryptography or TLS
- [Race condition in Mozilla Firefox ESR and others](https://agentprime.io/advisories/CVE-2022-22746.md)
  `CVE-2022-22746` · CVE record: Mozilla Firefox ESR and 2 more · CVSS 5.9 Medium · Not analysed yet · Published 22 Dec 2022 · Tags: Race condition
- [Information disclosure in Mozilla Firefox ESR and others](https://agentprime.io/advisories/CVE-2022-22745.md)
  `CVE-2022-22745` · CVE record: Mozilla Firefox ESR and 2 more · CVSS 6.5 Medium · Not analysed yet · Published 22 Dec 2022 · Tags: Information disclosure
- [Improper output encoding in Mozilla Firefox ESR and others](https://agentprime.io/advisories/CVE-2022-22744.md)
  `CVE-2022-22744` · CVE record: Mozilla Firefox ESR and 2 more · CVSS 8.8 High · Not analysed yet · Published 22 Dec 2022 · Tags: CWE-116
- [Mozilla Firefox ESR: When navigating from inside an iframe while requesting fullscreen access…](https://agentprime.io/advisories/CVE-2022-22743.md)
  `CVE-2022-22743` · CVE record: Mozilla Firefox ESR and 2 more · CVSS 4.3 Medium · Not analysed yet · Published 22 Dec 2022
- [Out-of-bounds read in Mozilla Firefox ESR and others](https://agentprime.io/advisories/CVE-2022-22742.md)
  `CVE-2022-22742` · CVE record: Mozilla Firefox ESR and 2 more · CVSS 6.5 Medium · Not analysed yet · Published 22 Dec 2022 · Tags: Memory corruption
- [Mozilla Firefox ESR: When resizing a popup while requesting fullscreen access…](https://agentprime.io/advisories/CVE-2022-22741.md)
  `CVE-2022-22741` · CVE record: Mozilla Firefox ESR and 2 more · CVSS 7.5 High · Not analysed yet · Published 22 Dec 2022
- [Use after free in Mozilla Firefox ESR and others](https://agentprime.io/advisories/CVE-2022-22740.md)
  `CVE-2022-22740` · CVE record: Mozilla Firefox ESR and 2 more · CVSS 8.8 High · Not analysed yet · Published 22 Dec 2022 · Tags: Memory corruption
- [Mozilla Firefox ESR: Malicious websites could have tricked users into accepting launching a program to handle…](https://agentprime.io/advisories/CVE-2022-22739.md)
  `CVE-2022-22739` · CVE record: Mozilla Firefox ESR and 2 more · CVSS 6.5 Medium · Not analysed yet · Published 22 Dec 2022
- [Out-of-bounds write in Mozilla Firefox ESR and others](https://agentprime.io/advisories/CVE-2022-22738.md)
  `CVE-2022-22738` · CVE record: Mozilla Firefox ESR and 2 more · CVSS 8.8 High · Not analysed yet · Published 22 Dec 2022 · Tags: Memory corruption
- [Race condition in Mozilla Firefox ESR and others](https://agentprime.io/advisories/CVE-2022-22737.md)
  `CVE-2022-22737` · CVE record: Mozilla Firefox ESR and 2 more · CVSS 7.5 High · Not analysed yet · Published 22 Dec 2022 · Tags: Race condition
- [Uncontrolled search path in Mozilla Firefox](https://agentprime.io/advisories/CVE-2022-22736.md)
  `CVE-2022-22736` · CVE record: Mozilla Firefox · CVSS 7.0 High · Not analysed yet · Published 22 Dec 2022 · Tags: CWE-427
- [Prototype pollution in Mozilla Firefox and others](https://agentprime.io/advisories/CVE-2022-2200.md)
  `CVE-2022-2200` · CVE record: Mozilla Firefox and 2 more · CVSS 8.8 High · Critical (CVSS 7+ and EPSS) · EPSS 0.24 · Not analysed yet · Published 22 Dec 2022 · Tags: Prototype pollution
- [Prototype pollution in Mozilla Firefox ESR and others](https://agentprime.io/advisories/CVE-2022-1802.md)
  `CVE-2022-1802` · CVE record: Mozilla Firefox ESR and 3 more · CVSS 8.8 High · Critical (CVSS 7+ and EPSS) · EPSS 0.28 · Not analysed yet · Published 22 Dec 2022 · Tags: Prototype pollution
- [Prototype pollution in Mozilla Firefox ESR and others](https://agentprime.io/advisories/CVE-2022-1529.md)
  `CVE-2022-1529` · CVE record: Mozilla Firefox ESR and 3 more · CVSS 8.8 High · Critical (CVSS 7+ and EPSS) · EPSS 0.18 · Not analysed yet · Published 22 Dec 2022 · Tags: Prototype pollution
- [Use after free in Mozilla Thunderbird and others](https://agentprime.io/advisories/CVE-2022-1097.md)
  `CVE-2022-1097` · CVE record: Mozilla Thunderbird and 2 more · CVSS 6.5 Medium · Not analysed yet · Published 22 Dec 2022 · Tags: Memory corruption
- [Out-of-bounds write in Mozilla Firefox](https://agentprime.io/advisories/CVE-2022-0843.md)
  `CVE-2022-0843` · CVE record: Mozilla Firefox · CVSS 8.8 High · Not analysed yet · Published 22 Dec 2022 · Tags: Memory corruption
- [Out-of-bounds write in Mozilla Firefox](https://agentprime.io/advisories/CVE-2022-0511.md)
  `CVE-2022-0511` · CVE record: Mozilla Firefox · CVSS 8.8 High · Not analysed yet · Published 22 Dec 2022 · Tags: Memory corruption
- [Mozilla Firefox: If a domain name contained a RTL character…](https://agentprime.io/advisories/CVE-2021-4221.md)
  `CVE-2021-4221` · CVE record: Mozilla Firefox · CVSS 4.3 Medium · Not analysed yet · Published 22 Dec 2022 · Tags: CWE-1007
- [XML injection in Mozilla Firefox ESR and others](https://agentprime.io/advisories/CVE-2021-4140.md)
  `CVE-2021-4140` · CVE record: Mozilla Firefox ESR and 2 more · CVSS 9.8 Critical · Critical (CVSS 9+) · Not analysed yet · Published 22 Dec 2022 · Tags: Other injection
- [Out-of-bounds write in Mozilla Firefox and others](https://agentprime.io/advisories/CVE-2021-4129.md)
  `CVE-2021-4129` · CVE record: Mozilla Firefox and 2 more · CVSS 9.8 Critical · Critical (CVSS 9+) · Not analysed yet · Published 22 Dec 2022 · Tags: Memory corruption
- [Use after free in Mozilla Firefox](https://agentprime.io/advisories/CVE-2021-4128.md)
  `CVE-2021-4128` · CVE record: Mozilla Firefox · CVSS 6.5 Medium · Not analysed yet · Published 22 Dec 2022 · Tags: Memory corruption
- [Mozilla Firefox: The iframe sandbox rules were not correctly applied to XSLT stylesheets…](https://agentprime.io/advisories/CVE-2021-38503.md)
  `CVE-2021-38503` · CVE record: Mozilla Firefox and 2 more · No CVSS score · Not analysed yet · Published 8 Dec 2021
- [Mozilla Firefox: When interacting with an HTML input element's file picker dialog with webkitdirectory…](https://agentprime.io/advisories/CVE-2021-38504.md)
  `CVE-2021-38504` · CVE record: Mozilla Firefox and 2 more · No CVSS score · Not analysed yet · Published 8 Dec 2021
- [Mozilla Firefox: Microsoft introduced a new feature in Windows 10 known as Cloud Clipboard which…](https://agentprime.io/advisories/CVE-2021-38505.md)
  `CVE-2021-38505` · CVE record: Mozilla Firefox and 2 more · No CVSS score · Not analysed yet · Published 8 Dec 2021
- [Mozilla Firefox: Through a series of navigations, Firefox could have entered fullscreen mode without…](https://agentprime.io/advisories/CVE-2021-38506.md)
  `CVE-2021-38506` · CVE record: Mozilla Firefox and 2 more · No CVSS score · Not analysed yet · Published 8 Dec 2021
- [Mozilla Firefox: The Opportunistic Encryption feature of HTTP2 (RFC 8164) allows a connection to be…](https://agentprime.io/advisories/CVE-2021-38507.md)
  `CVE-2021-38507` · CVE record: Mozilla Firefox and 2 more · No CVSS score · Not analysed yet · Published 8 Dec 2021
- [Mozilla Firefox: By displaying a form validity message in the correct location at the same time as a…](https://agentprime.io/advisories/CVE-2021-38508.md)
  `CVE-2021-38508` · CVE record: Mozilla Firefox and 2 more · No CVSS score · Not analysed yet · Published 8 Dec 2021
- [Mozilla Firefox: Due to an unusual sequence of attacker-controlled events…](https://agentprime.io/advisories/CVE-2021-38509.md)
  `CVE-2021-38509` · CVE record: Mozilla Firefox and 2 more · No CVSS score · Not analysed yet · Published 8 Dec 2021
- [Mozilla Firefox: The executable file warning was not presented when downloading .inetloc files, which…](https://agentprime.io/advisories/CVE-2021-38510.md)
  `CVE-2021-38510` · CVE record: Mozilla Firefox and 2 more · No CVSS score · Not analysed yet · Published 8 Dec 2021
- [Mozilla Firefox: A Universal XSS vulnerability was present in Firefox for Android resulting from improper…](https://agentprime.io/advisories/CVE-2021-43530.md)
  `CVE-2021-43530` · CVE record: Mozilla Firefox · No CVSS score · Not analysed yet · Published 8 Dec 2021
- [Mozilla Firefox: When a user loaded a Web Extensions context menu…](https://agentprime.io/advisories/CVE-2021-43531.md)
  `CVE-2021-43531` · CVE record: Mozilla Firefox · No CVSS score · Not analysed yet · Published 8 Dec 2021
- [The 'Copy Image Link' context menu action would copy the final image URL after redirects.](https://agentprime.io/advisories/CVE-2021-43532.md)
  `CVE-2021-43532` · CVE record: Mozilla Firefox · No CVSS score · Not analysed yet · Published 8 Dec 2021
- [Mozilla Firefox: When parsing internationalized domain names…](https://agentprime.io/advisories/CVE-2021-43533.md)
  `CVE-2021-43533` · CVE record: Mozilla Firefox · No CVSS score · Not analysed yet · Published 8 Dec 2021
- [Mozilla Firefox: Mozilla developers and community members reported memory safety bugs present in Firefox…](https://agentprime.io/advisories/CVE-2021-43534.md)
  `CVE-2021-43534` · CVE record: Mozilla Firefox and 2 more · No CVSS score · Not analysed yet · Published 8 Dec 2021
- [Mozilla Firefox: A use-after-free could have occured when an HTTP2 session object was released on a…](https://agentprime.io/advisories/CVE-2021-43535.md)
  `CVE-2021-43535` · CVE record: Mozilla Firefox and 2 more · No CVSS score · Not analysed yet · Published 8 Dec 2021
- [Mozilla Thunderbird: Under certain circumstances, asynchronous functions could have caused a navigation to…](https://agentprime.io/advisories/CVE-2021-43536.md)
  `CVE-2021-43536` · CVE record: Mozilla Thunderbird and 2 more · No CVSS score · Not analysed yet · Published 8 Dec 2021
- [Mozilla Thunderbird: An incorrect type conversion of sizes from 64bit to 32bit integers allowed an attacker to…](https://agentprime.io/advisories/CVE-2021-43537.md)
  `CVE-2021-43537` · CVE record: Mozilla Thunderbird and 2 more · No CVSS score · Not analysed yet · Published 8 Dec 2021
- [Mozilla Thunderbird: By misusing a race in our notification code…](https://agentprime.io/advisories/CVE-2021-43538.md)
  `CVE-2021-43538` · CVE record: Mozilla Thunderbird and 2 more · No CVSS score · Not analysed yet · Published 8 Dec 2021

Newest: <https://agentprime.io/advisories/technology/mozilla-firefox.md>
Older: <https://agentprime.io/advisories/technology/mozilla-firefox.md?cursor=WyIyMDIxLTEyLTA4VDIxOjIwOjIwLjAwMDAwMFoiLCJDVkUtMjAyMS00MzUzOCJd>

## Filters and formats

Filters are query parameters on this URL: `q` (words, as in a web search engine: `"a phrase"`, `OR`, `-word`; an id; a package or product name), `severity` (low, medium, high or critical), `critical=1`, `kev=1`, `ecosystem` (npm, pypi, packagist, go, maven, rubygems, crates, nuget, hex), `kind=package`, `assigner` (a CNA’s short name), `min_score` and `state`. Each record’s title links to its Markdown page.

- The same list as JSON: <https://api.agentprime.io/v1/advisories?technology=mozilla-firefox&cursor=WyIyMDIyLTEyLTIyVDAwOjAwOjAwLjAwMDAwMFoiLCJDVkUtMjAyMi0yNjM4NCJd>
- Every list: <https://agentprime.io/advisories.md>, critical: <https://agentprime.io/advisories/critical.md>; by weakness: <https://agentprime.io/advisories/tag/sql-injection.md> and the other tags in <https://agentprime.io/llms.txt>; by technology: `/advisories/technology/<slug>.md` (`fortinet-fortimail`)

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The web page: <https://agentprime.io/advisories/technology/mozilla-firefox/?cursor=WyIyMDIyLTEyLTIyVDAwOjAwOjAwLjAwMDAwMFoiLCJDVkUtMjAyMi0yNjM4NCJd>. Everything for agents: <https://agentprime.io/llms.txt>.