VULNERABILITY INTELLIGENCE
CVE-2026-16404
CVSS score7.4 HIGH
EPSS probability0.27%
CISA KEVNot currently listed
Published2026-07-21
Last modified2026-10-24
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N
Description
Spoofing issue in Firefox for Android. This vulnerability was fixed in Firefox 153.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-290
Primary references
- security@mozilla.org — Permissions Required
- security@mozilla.org — Vendor Advisory