BIT-authentik-2026-94606

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/authentik/BIT-authentik-2026-94606.json
JSON Data
https://api.osv.dev/v1/vulns/BIT-authentik-2026-94606
Aliases
Published
2026-10-01T09:23:05Z
Modified
2026-10-01T10:11:06Z
Summary
authentik: MFA Bypass via State Confusion / Parameter Injection in AuthenticatorEmailStage
Details

authentik is an open-source identity provider. Prior to 2026.2.7, 2026.5.7, and 2026.8.2, authentik email authenticator enrollment during an authentication or enrollment flow accepts a recipient address supplied in the setup request instead of using the address already established by the flow. An actor who knows a target user's password can substitute an attacker-controlled address, receive the one-time code, and finish enrolling the factor as the target. The target must not have enrolled the email factor already. Successful enrollment gives the actor a session as the target and access to single sign-on applications behind the account. Other authenticator types are not affected. This issue is fixed in versions 2026.2.7, 2026.5.7, and 2026.8.2.

Database specific 
{
    "cpes": [
        "cpe:2.3:a:goauthentik:authentik:*:*:*:*:*:*:*:*"
    ],
    "severity": "High"
}
References

Affected packages

Bitnami / authentik

Package

Name
authentik
Purl
pkg:bitnami/authentik

Severity

  • 8.9 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L CVSS Calculator

Affected ranges

Type
SEMVER
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2026.2.7
Introduced
2026.5.0
Fixed
2026.5.7
Introduced
2026.8.0
Fixed
2026.8.2

Database specific

source 
"https://github.com/bitnami/vulndb/tree/main/data/authentik/BIT-authentik-2026-94606.json"