Firefox for Android
Source repositories
CVEs (109)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2021-23977 | Med | 0.35 | 5.3 | 0.01 | Feb 26, 2021 | Firefox for Android suffered from a time-of-check-time-of-use vulnerability that allowed a malicious application to read sensitive data from application directories. Note: This issue is only affected Firefox for Android. Other operating systems are unaffected. This vulnerability… | ||
| CVE-2020-6829 | Med | 0.35 | 5.3 | 0.01 | Oct 28, 2020 | When performing EC scalar point multiplication, the wNAF point multiplication algorithm was used; which leaked partial information about the nonce used during signature generation. Given an electro-magnetic trace of a few signature generations, the private key could have been… | ||
| CVE-2018-12400 | Med | 0.35 | 5.3 | 0.02 | Feb 28, 2019 | In private browsing mode on Firefox for Android, favicons are cached in the cache/icons folder as they are in non-private mode. This allows information leakage of sites visited during private browsing sessions. *Note: this issue only affects Firefox for Android. Desktop versions… | ||
| CVE-2018-12382 | Med | 0.35 | 5.3 | 0.02 | Oct 18, 2018 | The displayed addressbar URL can be spoofed on Firefox for Android using a javascript: URI in concert with JavaScript to insert text before the loaded domain name, scrolling the loaded domain out of view to the right. This can lead to user confusion. *This vulnerability only… | ||
| CVE-2017-5463 | Med | 0.35 | 5.3 | 0.02 | Jun 11, 2018 | Android intents can be used to launch Firefox for Android in reader mode with a user specified URL. This allows an attacker to spoof the contents of the addressbar as displayed to users. Note: This attack only affects Firefox for Android. Other operating systems are not… | ||
| CVE-2025-8041 | Med | 0.34 | 5.3 | 0.00 | Aug 19, 2025 | In the address bar, Firefox for Android truncated the display of URLs from the end instead of prioritizing the origin. This vulnerability was fixed in Firefox 141. | ||
| CVE-2024-5687 | Med | 0.34 | 5.3 | 0.00 | Jun 11, 2024 | If a specific sequence of actions is performed when opening a new tab, the triggering principal associated with the new tab may have been incorrect. The triggering principal is used to calculate many values, including the `Referer` and `Sec-*` headers, meaning there is the… | ||
| CVE-2020-12401 | Med | 0.31 | 4.7 | 0.00 | Oct 8, 2020 | During ECDSA signature generation, padding applied in the nonce designed to ensure constant-time scalar multiplication was removed, resulting in variable-time execution dependent on secret data. This vulnerability affects Firefox < 80 and Firefox for Android < 80. | ||
| CVE-2020-12400 | Med | 0.31 | 4.7 | 0.00 | Oct 8, 2020 | When converting coordinates from projective to affine, the modular inversion was not performed in constant time, resulting in a possible timing-based side channel attack. This vulnerability affects Firefox < 80 and Firefox for Android < 80. | ||
| CVE-2020-6827 | Med | 0.31 | 4.7 | 0.01 | Apr 24, 2020 | When following a link that opened an intent://-schemed URL, causing a custom tab to be opened, Firefox for Android could be tricked into displaying the incorrect URI. *Note: This issue only affects Firefox for Android. Other operating systems are unaffected.*. This… | ||
| CVE-2026-84127 | Med | 0.28 | 4.3 | 0.00 | Sep 1, 2026 | Information disclosure in the WebExtensions component in Firefox for Android. This vulnerability was fixed in Firefox 155. | ||
| CVE-2025-6428 | Med | 0.28 | 4.3 | 0.00 | Jun 24, 2025 | When a URL was provided in a link querystring parameter, Firefox for Android would follow that URL instead of the correct URL, potentially leading to phishing attacks. *This bug only affects Firefox for Android. Other versions of Firefox are unaffected.*. This vulnerability was… | ||
| CVE-2024-4766 | Med | 0.28 | 4.3 | 0.00 | May 14, 2024 | Different techniques existed to obscure the fullscreen notification in Firefox for Android. These could have led to potential user confusion and spoofing attacks. *This bug only affects Firefox for Android. Other versions of Firefox are unaffected.* This vulnerability affects… | ||
| CVE-2023-29538 | Med | 0.28 | 4.3 | 0.00 | Jun 2, 2023 | Under specific circumstances a WebExtension may have received a jar:file:/// URI instead of a moz-extension:/// URI during a load request. This leaked directory paths on the user's machine. This vulnerability affects Firefox for Android < 112, Firefox <… | ||
| CVE-2023-29533 | Med | 0.28 | 4.3 | 0.01 | Jun 2, 2023 | A website could have obscured the fullscreen notification by using a combination of window.open, fullscreen requests, window.name assignments, and setInterval calls. This could have led to user confusion and possible spoofing attacks. This… | ||
| CVE-2023-28159 | Med | 0.28 | 4.3 | 0.00 | Jun 2, 2023 | The fullscreen notification could have been hidden on Firefox for Android by using download popups, resulting in potential user confusion or spoofing attacks. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects… | ||
| CVE-2023-25749 | Med | 0.28 | 4.3 | 0.00 | Jun 2, 2023 | Android applications with unpatched vulnerabilities can be launched from a browser using Intents, exposing users to these vulnerabilities. Firefox will now confirm with users that they want to launch an external application before doing so. *This bug only affects Firefox for… | ||
| CVE-2023-25748 | Med | 0.28 | 4.3 | 0.00 | Jun 2, 2023 | By displaying a prompt with a long description, the fullscreen notification could have been hidden, resulting in potential user confusion or spoofing attacks. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects… | ||
| CVE-2022-22762 | Med | 0.28 | 4.3 | 0.00 | Dec 22, 2022 | Under certain circumstances, a JavaScript alert (or prompt) could have been shown while another website was displayed underneath it. This could have been abused to trick the user. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This… | ||
| CVE-2022-22749 | Med | 0.28 | 4.3 | 0.00 | Dec 22, 2022 | When scanning QR codes, Firefox for Android would have allowed navigation to some URLs that do not point to web content.*This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 96. |
- risk 0.35cvss 5.3epss 0.01
Firefox for Android suffered from a time-of-check-time-of-use vulnerability that allowed a malicious application to read sensitive data from application directories. Note: This issue is only affected Firefox for Android. Other operating systems are unaffected. This vulnerability…
- risk 0.35cvss 5.3epss 0.01
When performing EC scalar point multiplication, the wNAF point multiplication algorithm was used; which leaked partial information about the nonce used during signature generation. Given an electro-magnetic trace of a few signature generations, the private key could have been…
- risk 0.35cvss 5.3epss 0.02
In private browsing mode on Firefox for Android, favicons are cached in the cache/icons folder as they are in non-private mode. This allows information leakage of sites visited during private browsing sessions. *Note: this issue only affects Firefox for Android. Desktop versions…
- risk 0.35cvss 5.3epss 0.02
The displayed addressbar URL can be spoofed on Firefox for Android using a javascript: URI in concert with JavaScript to insert text before the loaded domain name, scrolling the loaded domain out of view to the right. This can lead to user confusion. *This vulnerability only…
- risk 0.35cvss 5.3epss 0.02
Android intents can be used to launch Firefox for Android in reader mode with a user specified URL. This allows an attacker to spoof the contents of the addressbar as displayed to users. Note: This attack only affects Firefox for Android. Other operating systems are not…
- risk 0.34cvss 5.3epss 0.00
In the address bar, Firefox for Android truncated the display of URLs from the end instead of prioritizing the origin. This vulnerability was fixed in Firefox 141.
- risk 0.34cvss 5.3epss 0.00
If a specific sequence of actions is performed when opening a new tab, the triggering principal associated with the new tab may have been incorrect. The triggering principal is used to calculate many values, including the `Referer` and `Sec-*` headers, meaning there is the…
- risk 0.31cvss 4.7epss 0.00
During ECDSA signature generation, padding applied in the nonce designed to ensure constant-time scalar multiplication was removed, resulting in variable-time execution dependent on secret data. This vulnerability affects Firefox < 80 and Firefox for Android < 80.
- risk 0.31cvss 4.7epss 0.00
When converting coordinates from projective to affine, the modular inversion was not performed in constant time, resulting in a possible timing-based side channel attack. This vulnerability affects Firefox < 80 and Firefox for Android < 80.
- risk 0.31cvss 4.7epss 0.01
When following a link that opened an intent://-schemed URL, causing a custom tab to be opened, Firefox for Android could be tricked into displaying the incorrect URI. *Note: This issue only affects Firefox for Android. Other operating systems are unaffected.*. This…
- risk 0.28cvss 4.3epss 0.00
Information disclosure in the WebExtensions component in Firefox for Android. This vulnerability was fixed in Firefox 155.
- risk 0.28cvss 4.3epss 0.00
When a URL was provided in a link querystring parameter, Firefox for Android would follow that URL instead of the correct URL, potentially leading to phishing attacks. *This bug only affects Firefox for Android. Other versions of Firefox are unaffected.*. This vulnerability was…
- risk 0.28cvss 4.3epss 0.00
Different techniques existed to obscure the fullscreen notification in Firefox for Android. These could have led to potential user confusion and spoofing attacks. *This bug only affects Firefox for Android. Other versions of Firefox are unaffected.* This vulnerability affects…
- risk 0.28cvss 4.3epss 0.00
Under specific circumstances a WebExtension may have received a jar:file:/// URI instead of a moz-extension:/// URI during a load request. This leaked directory paths on the user's machine. This vulnerability affects Firefox for Android < 112, Firefox <…
- risk 0.28cvss 4.3epss 0.01
A website could have obscured the fullscreen notification by using a combination of window.open, fullscreen requests, window.name assignments, and setInterval calls. This could have led to user confusion and possible spoofing attacks. This…
- risk 0.28cvss 4.3epss 0.00
The fullscreen notification could have been hidden on Firefox for Android by using download popups, resulting in potential user confusion or spoofing attacks. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects…
- risk 0.28cvss 4.3epss 0.00
Android applications with unpatched vulnerabilities can be launched from a browser using Intents, exposing users to these vulnerabilities. Firefox will now confirm with users that they want to launch an external application before doing so. *This bug only affects Firefox for…
- risk 0.28cvss 4.3epss 0.00
By displaying a prompt with a long description, the fullscreen notification could have been hidden, resulting in potential user confusion or spoofing attacks. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects…
- risk 0.28cvss 4.3epss 0.00
Under certain circumstances, a JavaScript alert (or prompt) could have been shown while another website was displayed underneath it. This could have been abused to trick the user. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This…
- risk 0.28cvss 4.3epss 0.00
When scanning QR codes, Firefox for Android would have allowed navigation to some URLs that do not point to web content.*This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 96.
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