Mozilla: >> Firefox Mobile >> 104.0 Security Vulnerabilities
Clickjacking issue in the Downloads component in Firefox for Android. This vulnerability was fixed in Firefox 154.
CVSS Score
6.5
EPSS Score
0.002
Published
2026-08-18
Spoofing issue in the Downloads component in Firefox for Android. This vulnerability was fixed in Firefox 154.
CVSS Score
5.4
EPSS Score
0.002
Published
2026-08-18
Clickjacking issue in Firefox for Android. This vulnerability was fixed in Firefox 154.
CVSS Score
6.5
EPSS Score
0.002
Published
2026-08-18
Spoofing issue in Firefox for Android. This vulnerability was fixed in Firefox 153.
CVSS Score
7.4
EPSS Score
0.002
Published
2026-07-21
Information disclosure in the Privacy component in Firefox for Android. This vulnerability was fixed in Firefox 153.
CVSS Score
7.5
EPSS Score
0.004
Published
2026-07-21
A select option could partially obscure security prompts. This could be used by a malicious site to trick a user into granting permissions.
*This issue only affects Android versions of Firefox.* This vulnerability affects Firefox < 129.
CVSS Score
8.1
EPSS Score
0.003
Published
2024-08-06
A potential use-after-free in libaudio was fixed by disabling the AAudio backend when running on Android API below version 30.
*This bug only affects Firefox for Android. Other versions of Firefox are unaffected.* This vulnerability affects Firefox for Android < 110.1.0.
CVSS Score
7.5
EPSS Score
0.006
Published
2023-06-19
Different techniques existed to obscure the fullscreen notification in Firefox and Focus for Android. These could have led to potential user confusion and spoofing attacks.
*This bug only affects Firefox and Focus for Android. Other versions of Firefox are unaffected.* This vulnerability affects Firefox for Android < 112 and Focus for Android < 112.
CVSS Score
9.1
EPSS Score
0.007
Published
2023-06-19
When recording the screen while in Private Browsing on Firefox for Android the address bar and keyboard were not hidden, potentially leaking sensitive information.
*This bug only affects Firefox for Android. Other operating systems are unaffected.* This vulnerability affects Firefox for Android < 112 and Focus for Android < 112.
CVSS Score
6.5
EPSS Score
0.005
Published
2023-06-19
Memory safety bugs present in Firefox 111. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox for Android < 112, Firefox < 112, and Focus for Android < 112.
CVSS Score
8.8
EPSS Score
0.005
Published
2023-06-02
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