CVEvulnerability

CVE-2026-2800

9.8 CRITICAL Published 2026-02-24 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2026-02-24
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-290

Description

Spoofing issue in the WebAuthn component in Firefox for Android. This vulnerability was fixed in Firefox 148 and Thunderbird 148.

Affected configurations

• mozilla firefox (< 148.0) • mozilla thunderbird (< 148.0)

Related

Weakness · CWE (1)

  • CWE-290 Authentication Bypass by Spoofing weakness

References