No description is available for this CVE.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

No data.

No data.

No data.

References
Link Providers
https://nvd.nist.gov/vuln/detail/CVE-2026-6856 cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-6856 cve-icon
History

Thu, 23 Apr 2026 00:15:00 +0000

Type Values Removed Values Added
Description No description is available for this CVE.
Title keycloak: keycloak: acceptable AAGUID policy bypass via packed self-attestation in WebAuthn registration
Weaknesses CWE-287
References
Metrics threat_severity

None

 cvssV3_1

{'score': 3.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N'}

threat_severity

Low
cve-icon MITRE

No data.

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

Severity : Low

Publid Date: 2026-04-13T00:00:00Z

Links: CVE-2026-6856 - Bugzilla