CVE-2020-15671

3.1 lowEPSS 0.5%

Low (3.1) in mozilla firefox mobile. EPSS 0.5% chance of exploitation in the next 30 days.

When typing in a password under certain conditions, a race may have occured where the InputContext was not being correctly set for the input field, resulting in the typed password being saved to the keyboard dictionary. This vulnerability affects Firefox for Android < 80.

Severity

CVSS 3.1

3.1 low

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 42% of CVEs (scores of 2026-10-31)
CWEs: CWE-200, CWE-362
Published: 2020-10-01
Modified: 2026-08-19
Record from: the NVD, synced 2026-10-19

Affected

mozilla:firefox_mobile

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1653862
https://www.mozilla.org/security/advisories/mfsa2020-39/
https://bugzilla.mozilla.org/show_bug.cgi?id=1653862
https://www.mozilla.org/security/advisories/mfsa2020-39/

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