CVE-2026-2800 (GCVE-0-2026-2800)

Vulnerability from cvelistv5 – Published: 2026-02-24 13:33 – Updated: 2026-04-13 13:54
VLAI
Title
Spoofing issue in the WebAuthn component in Firefox for Android
Summary
Spoofing issue in the WebAuthn component in Firefox for Android. This vulnerability was fixed in Firefox 148 and Thunderbird 148.
Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-26 20:34 UTC
CWE
  • CWE-290 - Authentication Bypass by Spoofing
Assigner
References
Impacted products
Vendor Product Version CPE status
Mozilla Firefox Unaffected: 148 , ≤ * (rpm)
guessed Create a notification for this product.
Mozilla Thunderbird Unaffected: 148 , ≤ * (rpm)
guessed Create a notification for this product.
Credits
hafiizh & kang ali
Show details on NVD website
To clipboard 

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